Season 3
Episode 23

What would you sacrifice to have everything you’ve ever wanted? In the season three premiere Barry is living his dream life – his parents are alive; he’s asked Iris West on a date; and he can finally be a normal guy as Central City has another speedster, Kid Flash (series star KEIYNAN LONSDALE), running around saving the city. However, when Barry starts forgetting parts of his old life, the Reverse-Flash (recurring guest star MATT LETSCHER) taunts his nemesis, warning him that there will be serious repercussions for Barry and those he loves if he continues to live in this alternate universe. In addition to losing his memories, his powers will also start to fade. When disaster strikes, Barry must decide if he wants to continue to live in this world as Barry Allen or return to his universe as The Flash.

Barry realizes the effects from Flashpoint are much greater than he thought. Meanwhile, Barry meets his new co-worker, Julian Albert (new series regular TOM FELTON) and is surprised by Julian’s immediate disdain for him.

Barry and Team Flash are thrilled to reunite with Earth-2 Wells and Jesse (guest star VIOLETT BEANE). Wells confides to Barry and Caitlin that Jesse has all the powers of a speedster and has been saving people on his Earth, but he’s concerned about her safety and wants them to talk her out of using her powers. Meanwhile, Magenta, (guest star JOEY KING) a new meta who can control metal, terrorizes the city.

Barry continues to train Jesse and, when a new meta human, Mirror Master (guest star GREY DAMON), appears on the scene he lets her tag along. Mirror Master has teamed up with his old partner, Top (guest star ASHLEY RICKARDS), and is looking for Leonard Snart (recurring guest star WENTWORTH MILLER) to even a score. Jesse is quick to join the chase but defies one of Barry’s orders, resulting in disastrous consequences.

Desperate to understand what is happening to her, Caitlin visits her mother, Dr. Tannhauser (guest star SUSAN WALTERS), a renowned biomedical researcher, in the hopes that her mother can provide some answers about Caitlin’s growing meta-human powers. However, when Dr. Tannhauser treats her daughter like a test subject, Caitlin grows cold and brings up past wounds causing the two to have a major blowout. Meanwhile, after a mysterious new meta-human attacks Central City, Barry tries to convince Julian to let him assist on the case

When Wally starts having dreams about being Kid Flash, Barry realizes he has to tell Wally, Iris and Joe about what happened to Wally in Flashpoint in order to keep him safe.

Caitlin uses her powers to save Barry but as her mother predicted, the effort unleashes her inner Killer Frost. Killer Frost goes on a rampage looking for Dr. Alchemy, kidnapping Julian and battling both The Flash and Vibe. Meanwhile, Joe and H.R. have a heart-to-heart talk. Kevin Smith directs.

When aliens called the Dominators attack Central City, Barry speeds over to Star City to ask the Green Arrow (guest star STEPHEN AMELL) for help in stopping them. Realizing the battle against the Dominators is bigger than they thought, they track down the Legends of Tomorrow, and Barry and Cisco create a breach to bring back a secret weapon – Supergirl (guest star MELISSA BENOIST). Once all of the super friends are assembled, they come up with a plan to attack but a shocking secret related to Flashpoint is revealed and suddenly no one is sure who they can trust. Meanwhile, Wally wants to join the battle against the aliens but Iris tells him he’s not ready.

With Alchemy and Savitar still looming threats, Barry is unable to focus on the Christmas holiday – and especially his relationship with Iris. Determined to stop Savitar, Barry travels to Earth-3 to get advice from Jay Garrick (recurring guest star JOHN WESLEY SHIPP). Meanwhile, Wally wants to help Barry fight Savitar and reveals that he’s been training with H.R., which doesn’t go over well with Barry. As Cisco faces his first Christmas without his brother Dante (recurring guest star NICHOLAS GONZALEZ), old wounds are reopened.

Barry is tormented by his vision of the future where Iris is murdered by Savitar. When a criminal named Plunder (guest star STEPHEN HUSZAR) shows up in Central City, Barry recalls the villain’s presence in his vision of the future and fears that if he catches Plunder, it will cement Iris’s fate. Confused about Barry’s hesitation to stop Plunder, Wally decides to stop in as Kid Flash. Meanwhile, Caitlin offers Julian a job.

H.R.’s past catches up with him when a bounty hunter with vibe powers named Gypsy (guest star JESSICA CAMACHO) arrives in Central City to bring him back to Earth-19 to stand trial for his crime. It turns out interdimensional travel is illegal on their Earth. H.R. surrenders, but when Barry and Cisco find out that H.R.’s only hope would be to challenge Gypsy to a fight to the death, they intercede and Cisco offers to fight Gypsy instead.

Barry and the team at S.T.A.R. Labs work together to bring down Clive Yorkin (guest star MATTHEW KEVIN ANDERSON), a criminal meta-human who is methodically killing people by causing them to decompose at an accelerated rate. Joe becomes his next target but it’s Iris who is caught in the crossfire. Meanwhile, The Flash continues to mentor Kid Flash and begins to elevate the newer speedster’s training to another level.

When Jesse Quick informs the team that her father (TOM CAVANAGH) has been abducted, Barry, Caitlin, Cisco and Julian voyage to Earth-2 on a rescue mission to save Harry from Gorilla City. As they trek through the forest, Barry and the team are immediately captured and brought to Grodd (voiced by DAVID SOBOLOV). Grodd tells them he needs their help to stop Solovar (voiced by KEITH DAVID), the leader of Gorilla City, as Solovar wants to invade Earth-1. Meanwhile, back on Earth-1, Jesse and Kid Flash hit the streets to stop a metahuman that can control gravity, with H.R. and Joe guiding them from S.T.A.R. Labs.

In the epic conclusion to the two-part story, Grodd and his army of gorillas bring the battle to Earth-1. Trying to find a way to stop them before they destroy Central City, The Flash and team are joined by Gypsy, who returns to help in the fight. Meanwhile, Jesse Quick decides she wants to stay with Wally on Earth-1.

While training with Barry, Wally starts to have visions of Savitar, which he hides from the team. Meanwhile, a dangerous secret threatens the happiness of Barry and Iris.

Desperate to stop Savitar and save his friends, Barry turns to the speed force for answers. Meanwhile, H.R. gives Jesse some advice.

Barry and his team are surprised when Mon-El (guest star CHRIS WOOD) and Hank Henshaw (guest star DAVID HAREWOOD) arrive on their Earth carrying a comatose Supergirl, who was whammied by the Music Meister (guest star DARREN CRISS). Unable to wake her up, they turn to Team Flash to save her. However, the Music Meister surprises The Flash and puts him in a similar coma, one that Team Flash can’t cure. Kara and Barry wake up without their powers in an alternate reality where life is like a musical and the only way to escape is by following the script, complete with singing and dancing, to the end.

The Flash battles Abra Kadabra (guest star DAVID DASTMALCHIAN), a villain from Earth-19, who makes him a tempting offer – release him and Abra Kadara will reveal Savitar’s true identity. Desperate to save Iris, Barry considers taking the deal but Gypsy breaches in to capture the villain for her own reasons and during the melee, Abra Kadabra manages to escape. Barry is furious that Gypsy interfered but she refuses to back down, forcing Cisco to take sides. Meanwhile, Julian is still a bit cold towards Caitlin, but when she is severely injured in a battle with Gypsy, he rushes to her side.

Barry travels to the future to find out Savitar’s still-unknown identity in the hopes of saving Iris. Upon his arrival in 2024, Barry encounters future versions of his Team Flash friends, who, following the death of Iris, have become very different people, profoundly impacted by their showdown with Savitar. It will be up to Barry to infuse a sense of hope back into the team, as he proves to be hero his future friends have been waiting for. Meanwhile, back in 2017, the hunt for Killer Frost continues. Series star Tom Cavanagh directs.

Barry and the team meet Tracy Brand (guest star ANNE DUDEK), a scientist, who may be the key to stopping Savitar. Unfortunately, Ki ller Frost is also after Tracy so Team Flash must battle their old friend, which proves to be particularly difficult for Cisco. Joe (Jesse L. Martin) and Cecile’s (guest star DANIELLE NICOLET) relationship takes a big turn.

Barry takes drastic measures to stop Savitar. Meanwhile, H.R. continues to push Tracy Brand to design the trap for Savitar; and Killer Frost returns with an interesting proposal.

With only 24 hours left until Savitar murders Iris, Barry struggles to save the woman he loves and makes the choice to use any means necessary to do so. Realizing he has one option left to save her, The Flash turns to Captain Cold (WENTWORTH MILLER) for help.

With nothing left to lose, Barry takes on Savitar in an epic conclusion to season three.

Join the cast and Executive Producers of The Flash Season 3 at the San Diego Comic Con 2016!

Flashpoint is the name of the game, and only The Flash can restore balance to the universe, or will he? From Kid Flash joining forces to the new villains emerging this season, this will be a tour de force!

Flashpoint is what Barry causes through his actions of a time reversal. This documentary covers the story beats from the comic book inspiration, and the implications of time travel left unbound. A true primer on Flashpoint!

Wally says goodbye to Jesse in the pipeline intake.

The Flash Rogues of Season 3 are introduced. From Mirror Master to Doctor Alchemy, the powers and motivation of each are revealed.

Explore the story behind the crossover event! This first of 3 consecutive documentaries takes us on Barry Allen’s quest to bring the various Superheroes together to fight a galactic menace that is bent upon taking over the Earth.

HR is dictating into his microphone as Speedy walks up.

Alchemy Rallies the Acolytes for Savitar’s arrival.

Det. Joe West praises his son Wally's efforts as Kid Flash. Wally is humbled by the attention.

Grodd was sent back to Gorilla City. We join him on his quest, but from the VFX arists' point of view. The magic behind creating Gorilla City comes to life, in this exciting documentary!

Jesse consoles Wally regarding his lack of control in life. She reminds him that he is a true Superhero.

A musical tribute featuring behind the scenes on the production and recording of the song "Super Friend"

A behind the scenes glimpse into the meta-musical through the stages fom concept to the final musical score.

Nora has an idea on how to cheer up young Barry.

H.R. uses a new coffee named after Kid Flash to convince Wally that he is still a hero. Cisco calls saying they have found the bad guy.

The journey of music composer Blake Neely, arranging and designing the score to the Flash episode "Duet".

The continued exploration of Blake Neely's process in finding the right sound for the Flash episode "Duet".

Joe hides the secret about Flash from Cecile.

Cisco tells Killer Frost Julian has found her a cure.

Joe consoles Barry.

A Conversation With Andrew Kreisberg and Kevin Smith.

In the season premiere, Barry Allen (GRANT GUSTIN) has chosen to protect the city on his own – until a meta-human named Atom Smasher (ADAM COPELAND) attacks.

Jay Garrick (guest star TEDDY SEARS), a mysterious man from Earth-2, appears at S.T.A.R. Labs with a dire warning about an evil speedster named Zoom, who is set on destroying The Flash. Barry and the team must decide if they can trust this stranger, even as they face yet another powerful meta-human. Meanwhile, Joe must deal with a determined officer named Patty Spivot (recurring guest star SHANTEL VANSANTEN) who wants to join his meta-human task force.

When Barry and the team find out Captain Cold (recurring guest star WENTWORTH MILLER) has been kidnapped, they form an uneasy alliance with his sister, Lisa (recurring guest star PEYTON LIST). However, Barry feels double-crossed when he finds out Snart is working with his father, Lewis Snart (guest star MICHAEL IRONSIDE) on a heist. Meanwhile, Joe is faced with a difficult decision.

Barry and the team look for another Firestorm match for Dr. Stein (recurring special guest star VICTOR GARBER). When the team meets Jefferson “Jax” Jackson (guest star FRANZ DRAMEH), Caitlin has her reservations about whether Jax is the right match for Dr. Stein. Iris surprises Joe while Barry and Patty grow closer.

Barry learns a new breacher, Dr. Light, has come through the portal and sets off to capture her. Jay tells Barry that Dr. Light was not a threat on Earth-2 and that Barry can reason with her. However, during a fight with The Flash, she blinds him and drops some shocking news about Zoom. Meanwhile, Barry and Patty go out on a date.

After recent events, Barry decides it’s time to confront Zoom and comes up with a dangerous plan. Caitlin sides with Jay and deems it too dangerous for Barry to engage with the speed demon. However, Iris shows her support and brings forth a surprising ally. We see what Earth Two Harrison Wells’s life was like before coming through the breach.

When Gorilla Grodd returns to Central City and kidnaps Caitlin, Barry and the team race to find her before it’s too late. Meanwhile, Cisco plans his first date with the new barista at Jitters, Kendra Saunders (guest star CIARA RENÉE) and Patty begins to suspect Barry is hiding something from her.

In its second major crossover event with Arrow, Vandal Savage (guest star CASPER CRUMP) arrives in Central City and sets his sights on Kendra Saunders. After Vandal attacks Kendra and Cisco, they turn to Barry for help. Realizing how dangerous Vandal is, Barry takes Kendra to Star City and asks Oliver and the team to hide her until he can figure out how to stop Vandal. However, things quickly go from bad to worse when a man with wings AKA Hawkman (guest star FALK HENTSCHEL) shows up and flies off with Kendra. Meanwhile, Harrison develops a serum to make Barry run faster and asks Jay to test it out.

In Part Two of the epic crossover event with The Flash, Oliver and Barry Allen (guest star GRANT GUSTIN) take Kendra Saunders (guest star CIARA RENÉE) and Carter Hall (guest star FALK HENSTCHEL) to a remote location to keep them hidden from Vandal Savage (guest star CASPER CRUMP) while they figure out how to defeat him. Malcolm arranges a meeting between Vandal, the Green Arrow and The Flash that doesn’t go as planned. Meanwhile, Felicity, Thea, Diggle and Laurel work with Team Flash to come up with a weapon powerful enough to destroy Vandal Savage.

When Mark Mardon aka The Weather Wizard (recurring guest star LIAM McINTYRE) returns to break Leonard Snart aka Captain Cold and James Jesse AKA The Trickster (recurring guest star MARK HAMILL) out of Iron Heights, Barry must stop these rogues from taking over Central City during Christmas. Meanwhile, Joe and Iris meet Wally West (new series regular KEIYNAN LONSDALE).

Now that they’ve grown closer, Barry considers telling Patty that he is The Flash. Meanwhile, Joe and Iris try to get to know Wally; and the team hunts down a meta-human who can slow time itself.

When Cisco gets a vibe of Eobard Thawne (guest star MATTHEW LETSCHER), Barry and the team don’t believe it. But, after an attack at Mercury Labs, Christina McGee (guest star AMANDA PAYS) confirms that the Reverse-Flash is back. Meanwhile, Iris and Francine share a nice moment that brings Iris closer to her brother, Wally.

Barry teams up with Wells to figure out a way to close the breaches, but they are distracted by a meta-human nicknamed Tar Pit (guest star MARCO GRAZZINI) who can transform into liquid asphalt. Iris is concerned for Wally’s safety after she finds out about his drag racing hobby. When he refuses to stop, she makes a bold move that puts her in danger.

Barry, Wells and Cisco journey to Earth-2 to rescue Wells’ daughter, Jesse (guest star VIOLETT BEANE) from Zoom. Although Barry’s stunned when he runs into Earth-2’s Iris and Joe, nothing prepares him for meeting Killer Frost (DANIELLE PANABAKER) and Deathstorm (recurring guest star ROBBIE AMELL). Meanwhile, back on Earth-1, Jay has to take over the Flash’s responsibilities when a meta-human nicknamed Geomancer (guest star ADAM STAFFORD) attacks Central City.

In the exciting conclusion to their Earth-2 journey, the team races to find Zoom’s lair by asking for help from the most unexpected source on Earth-2. Meanwhile, back on Earth-1, Caitlin rushes to perfect Velocity-9 so that Jay can stop Geomancer.

When King Shark escapes from an A.R.G.U.S. holding tank, Lila Michaels (guest star AUDREY MARIE ANDERSON) and John Diggle (guest star DAVID RAMSEY) travel to Central City to warn The Flash, but unfortunately King Shark shows up at the West house and attacks Joe, Iris, Wally and Barry.

Deciding to blow off some steam, Barry and the team head out for a night on the town only to encounter an unexpected speedster who is up to no good. Iris is challenged by an assignment from her new boss (guest star TONE BELL), and is surprised when friction turns to flirtation.

After the shocking revelation that Zoom is Jay Garrick, Barry is more determined than ever to get back to Earth-2 to stop Zoom forever. Desperate to find a way to increase his speed, Barry decides to travel back in time and masquerade as his earlier self in order to get his arch-nemesis, Dr. Harrison Wells/Eobard Thawne, to teach him how to run faster. However, things don’t go as planned and Barry is stunned to face familiar foe Hartley Rathaway (guest star ANDY MIENTUS), as well as old friend Eddie Thawne (former series star RICK COSNETT). Iris makes peace with her past in order to embrace her future.

Equipped with the tachyon device, Barry believes he is fast enough to stop Zoom (guest star TEDDY SEARS) and wants to open the breaches to catch him. Harry strongly advises against that plan but after Barry convinces him, Harry reveals that Cisco has the power to re-open the breach. Meanwhile, Hunter Zolomon’s (TEDDY SEARS) painful story on Earth-2 is revealed.

A meta-human with super strength named Griffin Grey (guest star HAIG SUTHERLAND) mistakes Harry for Earth-1’s Harrison Wells and kidnaps him, demanding that Wells cure him from his current condition. Realizing that another brilliant Wells could help track Griffin’s location, Barry asks Jesse to help. Meanwhile, Wally corners Joe about The Flash.

Zoom arrives back on Earth-1 intent on taking over Central City. Barry and Wells come up with a plan to stop Zoom once and for all but it’s extremely dangerous. Unsure if he should take the risk, Barry reaches out to both fathers for advice. Henry is adamantly opposed to Barry risking his life again but Joe thinks he can handle it – which puts the two men at odds with each other. Meanwhile, Cisco is shocked when he vibes the Earth-2 villain Rupture, who happens to be his brother Dante’s (guest star NICHOLAS GONZALEZ) doppelganger. Rupture came to this Earth seeking justice for Reverb’s death. Iris decides she’s finally ready to open up to Barry about her feelings for him.

With Barry gone, the team must figure out a way to handle the return of an old enemy – Girder (guest star GREG FINLEY). Realizing Girder is retracing his steps from his last attack, Iris volunteers to act as bait to trap him in S.T.A.R. Labs. Meanwhile, Barry fights to return to his old life. Kevin Smith directs.

After Zoom unleashes an army of Earth-2 meta-humans on Central City, Barry is shaken when he sees their leader is the Black Canary’s Earth-2 doppelganger, the Black Siren (guest star KATIE CASSIDY). Meanwhile, Wally takes to the streets to help The Flash stop the meta-humans, which worries Joe. Iris and Henry are concerned about Barry taking on Zoom.

In the Season Two finale, Zoom reveals his true plan and Barry vows to do whatever it takes to stop him.

Team Flash meets the fans at the Paley Center.

Warner Bros. Television Presents a Night of DC Entertainment at Comic-Con 2015: The Flash.

Grant Gustin and Emily Bett Rickards bring their characters Grant and Felicity together in this rare glimpse behind the scenes.

Sneak Peek for Season 2 of The Flash.

Visual Effects Supervisor, Armen Kevorkian explains how part science and part visual effects makes the storytelling dynamic and brings The Flash to life.

For decades comic book fans have been treated to the romance and passion Barry Allen has for Iris West. In this featurette we see how the show has brought this timeless love to the screen and the possibility of new directions.

Sometimes even The Flash needs that extra help, but what if that comes in the form of a visitor from another world? Jay Garrick The Flash from Earth 2, complete with his uncanny winged helmet makes his debut in the second season.

Barry and his father have a heart-to-heart as Henry tries to convince him to go to the Flash Day Celebration.

Barry lets Joe know how dangerous taking on a metahuman was and that the Flash has put the people close to him in danger.

Iris goes to the Stein house to convince Martin Stein that Barry and the Flash Team need his help.

A brief look into the life of Lewis Snart, the abusive
and manipulative father of Captain Cold and Golden
Glider. Father does not know best!

Caitlin talks to Jay about her lost love Ronnie and the possibility of another version of Ronnie from Jay's world.

Don't miss out on Season 2 extra content!

Visual effects about the villians on Earth 2

The story of Ronnie Raymond is a tragic one, but despite being a victim of circumstance, this character always leads with his heart. The visual FX capture the heat, along with introducing Jax, the new Firestom.

Just when The Flash thought it was safe to bask in his victory, he is caught off guard by a colossal opponent. The VFX journey of brinigng King Shark alive.

Possessing the power to capture and use light as a weapon, this major character presents The Flash with one of his most difficult opponents to date. Can The Flash outrun the speed of light?

Deleted Scene

The breach opened up a pathway to a parallel universe. Earth-2 is revealed from a unique series of choices in terms of production, characters, and visual effects in this short documentary.

From the mind of Armen Kevorkian (Visual FX Supervisor) one of the greatest villains comes to life. Hundreds of hours, and literally a small army of artists help create the vision of the show, to see Grodd live!

DET. West and Patty figure out that Gorilla Grodd is real.

Hawkman and Hawkgirl have been reincarnated for thousands of years. The Star Crossed lovers must endure a path toward reawakening, while the villain Vandal Savage hunts them upon his immortal quest.

The story of Hawkman and Hawkgirl’s nemesis, Vandal Savage from his comic portrayal over the years to his new characterization in The Flash, Arrow and the upcoming, DC's Legends of Tomorrow.

A closer look at the visual effects that makes a comic-book superhero fly off the screen with stunning photo-realistic visuals.

Everyone loves a great Christmas Episode. This season, The Flash takes on The Trickster and other rogues in a holiday battle royale.

Barry and Patty have a little pillow talk after their passion filled moment.

Introducing the first season of DC's Legends of Tomorrow.

Mari McCabe squares off with The Flash and Arrow.

Vixen hones her skills and learns about her past.

Vixen gets an unexpected house call from a couple of heroes.

Vixen pushes her abilities to the limit to escape The Flash and Arrow.

Mari McCabe discovers her past.

Mari embraces her destiny as Vixen.

Barry surprises Patty with a large breakfast. Barry dodges the reason why he has not been sleeping well lately. Harrison Wells and Cisco Ramon get into a friendly debate over some calculations on how to defeat Zoom.

Harrison Wells and Cisco Ramon get into a friendly debate over some calculations on how to defeat Zoom

Cisco tells Jay he will find Zoom by vibing. They have 48 HOURS to rescue Jesse.

Don’t miss how Armen Kevorkian and Visual Effects team created the shots and slow-motion scenes in The Flash Season 2, “Fast Lane” episode, raising the stakes higher and more destructive for the villains!

Dr. Harrison Wells from Earth-2 does his best to cheer up his daughter. He is challenged as he has to convey the reasons of their new permanent life on Earth-1.

Dr. Harrison Wells and his daughter Jesse have a heart-felt moment, as she surprises him with a home that resembles their place on Earth-2.

A look at how visual effects helped create the Superheroes and Villians characters with incredible powers that make the scenes come alive in The Flash Season 2, episodes “Welcome to Earth-2 through the Flash Back"

The Super Villain Zoom is explored from the three actors that portray the role. From comic book roots to the TV screen, Zoom just might give Flash the greatest challenge of his life.

Joe and Wally share a bonding moment while watching TV. There is a knock at the door.

Flashback: Hunter Zoloman is being chased and apprehended by the police.

Joe tells Barry the best part of him is not his speed but his heart.

Wells and Henry have a heart-to-heart about children as they watch over Jesse.

See how Visual Effects were used throughout the season leading up to the finale and what's next for the characters in Season 3.

Kevin Smith, director, writer, and stand up philosopher! Join Kevin on his journey North to the set of the Flash, and follow him back home as he shares with us the experience and the world of directing “The Runaway Dinosaur”.

In the series premiere, Central City forensic scientist Barry Allen (GRANT GUSTIN) is accidentally given the power of super speed in a freak particle accelerator accident.

Barry escorts Iris to a university gathering honoring scientist Simon Stagg (guest star WILLIAM SADLER). When six gunmen storm the event, Barry changes into The Flash and tries to stop them. While he does save a man’s life, he passes out before he can capture the robbers, which frustrates him. As Dr. Wells, Caitlin and Cisco scramble to find out what’s wrong with Barry, Joe comes down hard on Barry for taking the law into his own hands and risking his life. Barry realizes that it wasn’t six gunmen but a metahuman named Danton Black (guest star MICHAEL CHRISTOPHER SMITH), who can make multiples of himself. Meanwhile, Iris becomes even more intrigued by the “red streak.”

As Barry and the team at S.T.A.R. Labs work to capture Kyle Nimbus (guest star ANTHONY CARRIGAN), a.k.a. The Mist, a dangerous new meta-human with toxic gas powers, they revisit the painful night the particle accelerator exploded and killed Caitlin’s fiancé, Ronnie Raymond (recurring guest star ROBBIE AMELL). Meanwhile, Joe decides to finally visit Henry in jail after all these years, but things take a dangerous turn when Kyle shows up looking to punish Joe for arresting him years ago. Meanwhile, Iris and Eddie continue to hide their relationship from Joe.

The Flash stops a robbery but the culprits get away after shooting a guard, and The Flash chooses to save the man instead of following the criminals. Joe shows Barry a book of suspects and Barry identifies Leonard Snart (guest star WENTWORTH MILLER) as the leader of the group. Snart revises his plan to steal the Kahndaq Dynasty Diamond and gets a boost when he gets his hands on a stolen “cold gun,” which could kill The Flash. Dr. Wells is furious when he finds out that Cisco built the cold gun without telling anyone, and now it’s missing. Meanwhile, Iris is getting the silent treatment from Joe because of her relationship with Eddie. Finally, The Flash and Captain Cold (aka Snart) have an epic confrontation.

After a bomb goes off downtown, the army, led by General Eiling (guest star CLANCY BROWN), rolls in and takes over the case, much to Joe’s surprise. Suspicious, Joe tells Barry that he and his friends at S.T.A.R. Labs should look into the army’s involvement. Wells informs the team that Eiling was experimenting on his men to turn them into super soldiers. Cisco confirms one of Eiling’s soldiers, Bette Sans Souci (guest star KELLY FRYE), was at the bomb site. The Flash tracks her down and realizes that she’s not setting off the bombs: she is a meta-human who can blow things up just by touching them. Meanwhile, when Joe learns Iris is writing about “the streak,” he tells Barry to make her stop. Barry realizes Iris won’t listen to him so he decides to have The Flash pay her a visit.

The Flash faces a new meta-human named Tony (guest star GREG FINLEY), who can turn himself into girded steel at will. While Dr. Wells and Caitlin are concerned about Barry’s safety, Cisco comes up with a plan to take Tony (aka DC Comic villain Girder) down. Meanwhile, Iris’s blog on The Flash gets her into trouble, and Eddie witnesses Tony’s abilities firsthand and begins to ask questions that Joe doesn’t want answered. Joe asks Dr. Wells to help him solve Nora Allen’s murder.

The Flash goes up against Farooq aka Blackout (guest star MICHAEL REVENTAR), a meta-human who can harness electricity. During their battle, Farooq zaps The Flash and siphons all his electricity, leaving The Flash without his speed. Dr. Wells, Caitlin and Cisco work to reverse the effects on Barry, but their efforts are disrupted when Farooq comes banging on S.T.A.R. Labs doors in search of Wells, who he blames for his accident. Without Barry’s powers to protect them, the group must figure out a way to save themselves from the meta-human. Meanwhile, Tockman (guest star ROBERT KNEPPER) manages a coup inside the Central City police department and takes several people hostage, including Joe and Iris. While Iris is sure The Flash will save them, Eddie has a trick up his sleeve.

In the first part of the epic crossover event with The Flash and Arrow, Barry is thrilled when Oliver, Felicity and Diggle join him in Central City to help stop a meta-human.

Barry finds himself face-to-face with his nemesis, the Man in the Yellow Suit, a.k.a. Reverse Flash, who killed his mother. Barry is frustrated when the Reverse Flash escapes, but Dr. Wells and Cisco come up with a plan to trap him. All they need is bait, so they turn to Dr. Tina McGee (guest star AMANDA PAYS) from Mercury Labs to help. Meanwhile, it’s Christmas at the West household and Iris is in full holiday cheer. Eddie gives her a surprising gift but also leaves her with a question that could change her life. Joe joins the search for the Man in Yellow and ends up in the crossfire. And Caitlin finds Ronnie.

Leonard Snart (aka Captain Cold) returns to Central City with a new hotheaded partner in tow – Mick Rory (aka Heat Wave) (guest star DOMINIC PURCELL). The duo plan to steal a multi-million dollar painting, but Cold has another agenda while in town – to set a trap for The Flash. Snart and Mick kidnap someone close to The Flash and threaten to kill them unless The Flash shows up for a battle of fire and ice. Barry tells Joe he isn’t sure he should take on Snart again after the casualties that happened the last time they fought. Meanwhile, Barry asks Dr. Wells, Caitlin and Cisco to help him double his training efforts so he’s ready for the Reverse Flash when he returns to Central City. Iris deals with the aftermath of Barry’s confession, and Cisco makes the CCPD a new shield.

Dr. Wells’ former protégée, Hartley Rathaway (guest star ANDY MIENTUS), returns to seek revenge on his mentor after being affected by the particle accelerator explosion. Now able to manipulate sound waves, the brilliant Rathaway is a dangerous threat to both Wells and The Flash. Meanwhile, Iris is thrilled when she’s hired by the Central City Picture News as their newest cub reporter. Unfortunately, her editor (guest star TOM BUTLER) pairs her with a veteran reporter, Mason Bridge (guest star ROGER HOWARTH), who wants nothing to do with her. Cisco recalls his first day on the job at S.T.A.R. Labs when he met Hartley and Caitlin. Joe asks Eddie for a favor, but asks him to keep it a secret from Barry.

Caitlin decides that she and Barry need to move on from Ronnie and Iris and find new loves so she takes him for a night out at the local karaoke bar. Caitlin doesn’t have any luck making a love connection but Barry meets Linda Park (guest star MALESE JOW), a sports reporter for the Central City Picture News, and asks her out on a date. When Barry tells Iris he has a date, Iris is surprised by her reaction. Meanwhile, Cisco considers Hartley’s dangerous offer and the team searches for Shawna (guest star BRITNE OLDFORD), a meta-human with teleportation powers, who just busted her boyfriend Clay (guest star MICAH PARKER) out of Iron Heights. When Henry snoops around in an attempt to help Joe and Barry solve the crime, he ends up in the infirmary after getting roughed up by inmates.

After Ronnie attacks a physicist (guest star BILL DOW), Barry and the team realize they need to go after Caitlin’s fiancé who is now a dangerous meta-human. They deduce the best way to track Ronnie is to find Dr. Martin Stein (guest star VICTOR GARBER) who was working on a project called F.I.R.E.S.T.O.R.M. Barry struggles to balance his duties as The Flash and his relationship with Linda Park, and Joe enlists Cisco’s (Carlos Valdes) help to reinvestigate the murder of Nora Allen (guest star MICHELLE HARRISON). General Eiling returns to Central City.

After the nuclear explosion separates Ronnie and Dr. Stein, Barry and the team believe both men are safe. Caitlin is thrilled to have her fiancé back and prepares to resume their life together while Dr. Stein returns to his wife. However, when General Eiling targets Firestorm, Ronnie and Dr. Stein must decide if they are safer together or apart. Meanwhile, Mason Bridge tells Iris that there is something secretive going on at S.T.A.R. Labs and Dr. Stein gives Barry some important information about time travel.

Mark Mardon aka The Weather Wizard (guest star LIAM McINTYRE) appears in Central City intent on avenging his brother Clyde’s death, and sets his sights on Joe, who shot Clyde. When Mardon attacks Joe and Barry, Barry is able to super-speed them to safety but Mardon gets away. Barry warns Joe not to go after a meta-human alone but Joe doesn’t listen and ends up in grave danger. Meanwhile, Cisco looks into the night the team captured the Reverse Flash and realizes something doesn’t add up and begins to wonder whether Joe was right about Dr. Wells. Barry and Linda end up on an awkward double date with Eddie and Iris.

The Flash learns that Captain Cold and Heat Wave have returned to Central City. This time, however, Snart has brought along his baby sister Lisa (guest star PEYTON LIST) to help wreak havoc on the city.

A copycat killer who goes by the name “The Trickster” (guest star DEVON GRAYE) starts setting off bombs in Central City. In order to stop the villain, Barry and Joe meet with the original Trickster, a criminal mastermind named James Jesse (guest star MARK HAMILL), who has been imprisoned for 20 years. Things quickly go from bad to worse when the Tricksters unite and take Henry prisoner. Meanwhile, Iris asks Eddie for help with a case, and flashbacks show how Harrison Wells came up with the idea for the particle accelerator.

Barry is surprised when Felicity Smoak arrives from Starling City along with her boyfriend, Ray Palmer (guest star BRANDON ROUTH), who flies in as the A.T.O.M. They’ve come to visit S.T.A.R. Labs as Ray needs help with his suit. Their timing turns out to be fortuitous because it’s all hands on deck after a meta-human named Brie Larvin (guest star EMILY KINNEY) unleashes hundreds of robotic bees to attack and kill her former co-workers, including Dr. Tina McGee (guest star AMANDA PAYS). A group dinner with Barry, Felicity, Ray, Iris and Eddie turns into a disaster.

Joe and Cisco head to Starling City to continue their investigation of Dr. Wells. While in town, the duo enlists the help of Captain Lance (guest star PAUL BLACKTHORNE), and Cisco meets the Black Canary (guest star KATIE CASSIDY), who asks him for a favor. Meanwhile, back in Central City, Barry races to catch a meta-human named Hannibal Bates (guest star MARTIN NOVOTNY) who can transform himself into every person he touches – including Eddie, Iris, Caitlin and even The Flash.

Barry, Caitlin, Cisco and Joe set a trap for Wells – using Cisco as prey and putting him in grave danger. Meanwhile, Eddie makes a decision regarding Iris that leaves him a bit unsettled.

While Barry deals with the Reverse Flash’s latest threat to a member of the group, Dr. Wells unleashes Grodd on the city in order to distract Barry and the team. Joe, Barry and Cisco head down into the sewers to catch Grodd, but the gorilla quickly gets the upper hand after he kidnaps Joe. And Iris and Barry have a heart to heart talk.

As Wells once again gets the upper hand on the S.T.A.R. Labs team, Barry realizes he needs to make a big move and reaches out to an old foe, Captain Cold, for help. Joe and Caitlin warn Barry that Cold can’t be trusted. True to form, Cold has his own agenda that involves the meta-humans trapped in the containment cells. As things seem to be going from bad to worse, The Flash gets reinforcements – The Arrow and Firestorm (ROBBIE AMELL).

In the epic season one finale, Wells presents Barry with a life-altering choice, while Dr. Martin Stein and Ronnie Raymond (aka Firestorm) return to help the S.T.A.R. Labs team with this final fight.

Trailer of the upcoming series The Flash.

Behind the scenes look at the production of The Flash.

Casts and Producers from WB Television and DC Entertainments discuss the exciting upcoming slate of shows: Gotham, The Flash, Constantine and Arrow. Moderated by Geoff Johns.

Mark Hamill reprises his role as The Trickster, near 20 years later. The exciting behind the scenes look at The Flash "Tricksters" Episode .

Barry Allen closes in on the Reverse Flash! Check out all the action from upcoming episodes of The Flash in this high-speed trailer that premiered at the 2015 Paleyfest in Los Angeles.

A new breed of hero has emerged that's every bit a descendent of the sci-fi generation from the 1950s. He was given the superhuman ability of speed through a freak accident that forever transformed him from mere mortal to the Fastest Man Alive!

Emily Bett Rickards & Grant Gustin screen test for The Flash.

This Featurette explores how the Artists behind the Visual FX department bring the vision of the written word to life in ways that were previously impossible.

Laugh along with the best bloopers and blunders from the first Season of The Flash.

In the series premiere, Central City forensic scientist Barry Allen (GRANT GUSTIN) is accidentally given the power of super speed in a freak particle accelerator accident.

Barry escorts Iris to a university gathering honoring scientist Simon Stagg (guest star WILLIAM SADLER). When six gunmen storm the event, Barry changes into The Flash and tries to stop them. While he does save a man’s life, he passes out before he can capture the robbers, which frustrates him. As Dr. Wells, Caitlin and Cisco scramble to find out what’s wrong with Barry, Joe comes down hard on Barry for taking the law into his own hands and risking his life. Barry realizes that it wasn’t six gunmen but a metahuman named Danton Black (guest star MICHAEL CHRISTOPHER SMITH), who can make multiples of himself. Meanwhile, Iris becomes even more intrigued by the “red streak.”

As Barry and the team at S.T.A.R. Labs work to capture Kyle Nimbus (guest star ANTHONY CARRIGAN), a.k.a. The Mist, a dangerous new meta-human with toxic gas powers, they revisit the painful night the particle accelerator exploded and killed Caitlin’s fiancé, Ronnie Raymond (recurring guest star ROBBIE AMELL). Meanwhile, Joe decides to finally visit Henry in jail after all these years, but things take a dangerous turn when Kyle shows up looking to punish Joe for arresting him years ago. Meanwhile, Iris and Eddie continue to hide their relationship from Joe.

The Flash stops a robbery but the culprits get away after shooting a guard, and The Flash chooses to save the man instead of following the criminals. Joe shows Barry a book of suspects and Barry identifies Leonard Snart (guest star WENTWORTH MILLER) as the leader of the group. Snart revises his plan to steal the Kahndaq Dynasty Diamond and gets a boost when he gets his hands on a stolen “cold gun,” which could kill The Flash. Dr. Wells is furious when he finds out that Cisco built the cold gun without telling anyone, and now it’s missing. Meanwhile, Iris is getting the silent treatment from Joe because of her relationship with Eddie. Finally, The Flash and Captain Cold (aka Snart) have an epic confrontation.

After a bomb goes off downtown, the army, led by General Eiling (guest star CLANCY BROWN), rolls in and takes over the case, much to Joe’s surprise. Suspicious, Joe tells Barry that he and his friends at S.T.A.R. Labs should look into the army’s involvement. Wells informs the team that Eiling was experimenting on his men to turn them into super soldiers. Cisco confirms one of Eiling’s soldiers, Bette Sans Souci (guest star KELLY FRYE), was at the bomb site. The Flash tracks her down and realizes that she’s not setting off the bombs: she is a meta-human who can blow things up just by touching them. Meanwhile, when Joe learns Iris is writing about “the streak,” he tells Barry to make her stop. Barry realizes Iris won’t listen to him so he decides to have The Flash pay her a visit.

The Flash faces a new meta-human named Tony (guest star GREG FINLEY), who can turn himself into girded steel at will. While Dr. Wells and Caitlin are concerned about Barry’s safety, Cisco comes up with a plan to take Tony (aka DC Comic villain Girder) down. Meanwhile, Iris’s blog on The Flash gets her into trouble, and Eddie witnesses Tony’s abilities firsthand and begins to ask questions that Joe doesn’t want answered. Joe asks Dr. Wells to help him solve Nora Allen’s murder.

The Flash goes up against Farooq aka Blackout (guest star MICHAEL REVENTAR), a meta-human who can harness electricity. During their battle, Farooq zaps The Flash and siphons all his electricity, leaving The Flash without his speed. Dr. Wells, Caitlin and Cisco work to reverse the effects on Barry, but their efforts are disrupted when Farooq comes banging on S.T.A.R. Labs doors in search of Wells, who he blames for his accident. Without Barry’s powers to protect them, the group must figure out a way to save themselves from the meta-human. Meanwhile, Tockman (guest star ROBERT KNEPPER) manages a coup inside the Central City police department and takes several people hostage, including Joe and Iris. While Iris is sure The Flash will save them, Eddie has a trick up his sleeve.

In the first part of the epic crossover event with The Flash and Arrow, Barry is thrilled when Oliver, Felicity and Diggle join him in Central City to help stop a meta-human.

Barry finds himself face-to-face with his nemesis, the Man in the Yellow Suit, a.k.a. Reverse Flash, who killed his mother. Barry is frustrated when the Reverse Flash escapes, but Dr. Wells and Cisco come up with a plan to trap him. All they need is bait, so they turn to Dr. Tina McGee (guest star AMANDA PAYS) from Mercury Labs to help. Meanwhile, it’s Christmas at the West household and Iris is in full holiday cheer. Eddie gives her a surprising gift but also leaves her with a question that could change her life. Joe joins the search for the Man in Yellow and ends up in the crossfire. And Caitlin finds Ronnie.

Leonard Snart (aka Captain Cold) returns to Central City with a new hotheaded partner in tow – Mick Rory (aka Heat Wave) (guest star DOMINIC PURCELL). The duo plan to steal a multi-million dollar painting, but Cold has another agenda while in town – to set a trap for The Flash. Snart and Mick kidnap someone close to The Flash and threaten to kill them unless The Flash shows up for a battle of fire and ice. Barry tells Joe he isn’t sure he should take on Snart again after the casualties that happened the last time they fought. Meanwhile, Barry asks Dr. Wells, Caitlin and Cisco to help him double his training efforts so he’s ready for the Reverse Flash when he returns to Central City. Iris deals with the aftermath of Barry’s confession, and Cisco makes the CCPD a new shield.

Dr. Wells’ former protégée, Hartley Rathaway (guest star ANDY MIENTUS), returns to seek revenge on his mentor after being affected by the particle accelerator explosion. Now able to manipulate sound waves, the brilliant Rathaway is a dangerous threat to both Wells and The Flash. Meanwhile, Iris is thrilled when she’s hired by the Central City Picture News as their newest cub reporter. Unfortunately, her editor (guest star TOM BUTLER) pairs her with a veteran reporter, Mason Bridge (guest star ROGER HOWARTH), who wants nothing to do with her. Cisco recalls his first day on the job at S.T.A.R. Labs when he met Hartley and Caitlin. Joe asks Eddie for a favor, but asks him to keep it a secret from Barry.

Caitlin decides that she and Barry need to move on from Ronnie and Iris and find new loves so she takes him for a night out at the local karaoke bar. Caitlin doesn’t have any luck making a love connection but Barry meets Linda Park (guest star MALESE JOW), a sports reporter for the Central City Picture News, and asks her out on a date. When Barry tells Iris he has a date, Iris is surprised by her reaction. Meanwhile, Cisco considers Hartley’s dangerous offer and the team searches for Shawna (guest star BRITNE OLDFORD), a meta-human with teleportation powers, who just busted her boyfriend Clay (guest star MICAH PARKER) out of Iron Heights. When Henry snoops around in an attempt to help Joe and Barry solve the crime, he ends up in the infirmary after getting roughed up by inmates.

After Ronnie attacks a physicist (guest star BILL DOW), Barry and the team realize they need to go after Caitlin’s fiancé who is now a dangerous meta-human. They deduce the best way to track Ronnie is to find Dr. Martin Stein (guest star VICTOR GARBER) who was working on a project called F.I.R.E.S.T.O.R.M. Barry struggles to balance his duties as The Flash and his relationship with Linda Park, and Joe enlists Cisco’s (Carlos Valdes) help to reinvestigate the murder of Nora Allen (guest star MICHELLE HARRISON). General Eiling returns to Central City.

After the nuclear explosion separates Ronnie and Dr. Stein, Barry and the team believe both men are safe. Caitlin is thrilled to have her fiancé back and prepares to resume their life together while Dr. Stein returns to his wife. However, when General Eiling targets Firestorm, Ronnie and Dr. Stein must decide if they are safer together or apart. Meanwhile, Mason Bridge tells Iris that there is something secretive going on at S.T.A.R. Labs and Dr. Stein gives Barry some important information about time travel.

Mark Mardon aka The Weather Wizard (guest star LIAM McINTYRE) appears in Central City intent on avenging his brother Clyde’s death, and sets his sights on Joe, who shot Clyde. When Mardon attacks Joe and Barry, Barry is able to super-speed them to safety but Mardon gets away. Barry warns Joe not to go after a meta-human alone but Joe doesn’t listen and ends up in grave danger. Meanwhile, Cisco looks into the night the team captured the Reverse Flash and realizes something doesn’t add up and begins to wonder whether Joe was right about Dr. Wells. Barry and Linda end up on an awkward double date with Eddie and Iris.

The Flash learns that Captain Cold and Heat Wave have returned to Central City. This time, however, Snart has brought along his baby sister Lisa (guest star PEYTON LIST) to help wreak havoc on the city.

A copycat killer who goes by the name “The Trickster” (guest star DEVON GRAYE) starts setting off bombs in Central City. In order to stop the villain, Barry and Joe meet with the original Trickster, a criminal mastermind named James Jesse (guest star MARK HAMILL), who has been imprisoned for 20 years. Things quickly go from bad to worse when the Tricksters unite and take Henry prisoner. Meanwhile, Iris asks Eddie for help with a case, and flashbacks show how Harrison Wells came up with the idea for the particle accelerator.

Barry is surprised when Felicity Smoak arrives from Starling City along with her boyfriend, Ray Palmer (guest star BRANDON ROUTH), who flies in as the A.T.O.M. They’ve come to visit S.T.A.R. Labs as Ray needs help with his suit. Their timing turns out to be fortuitous because it’s all hands on deck after a meta-human named Brie Larvin (guest star EMILY KINNEY) unleashes hundreds of robotic bees to attack and kill her former co-workers, including Dr. Tina McGee (guest star AMANDA PAYS). A group dinner with Barry, Felicity, Ray, Iris and Eddie turns into a disaster.

Joe and Cisco head to Starling City to continue their investigation of Dr. Wells. While in town, the duo enlists the help of Captain Lance (guest star PAUL BLACKTHORNE), and Cisco meets the Black Canary (guest star KATIE CASSIDY), who asks him for a favor. Meanwhile, back in Central City, Barry races to catch a meta-human named Hannibal Bates (guest star MARTIN NOVOTNY) who can transform himself into every person he touches – including Eddie, Iris, Caitlin and even The Flash.