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Season 1 episodes (25)

1 Pilot
In the series premiere episode, Superman’s cousin, Kara Zor-El – after 12 years of keeping her powers a secret on Earth – decides to finally embrace her superhuman abilities and become the hero she was always meant to be.
2 Stronger Together
When Kara’s attempts to help National City don’t go according to plan, she must put aside the doubts that she – and the city’s media – has about her abilities in order to capture an escapee from the Kryptonian prison, Fort Rozz. Also, Cat pressures James to use his connection to Superman to get her an interview with Supergirl.
3 Fight or Flight
Supergirl’s powers are tested when Reactron (guest star CHRIS BROWNING), one of Superman’s formidable enemies, arrives in National City and targets the young hero. Also, Cat plans to run an expose on Supergirl.
4 Livewire
Kara’s Thanksgiving may be ruined when she suspects her foster mother, Dr. Eliza Danvers (special guest star HELEN SLATER), who is coming to town, disapproves of her new role as a super hero. Also, when an accident transforms a volatile CatCo employee into the villainous Livewire, she targets Cat Grant and Supergirl. BRIT MORGAN guest stars as Leslie Willis/Livewire.
5 How Does She Do It?
Kara’s two identities are stretched thin when Supergirl must protect National City from a series of bombings and Kara is tasked with babysitting Cat’s son, Carter (guest star LEVI MILLER). Also, James is conflicted when his ex-girlfriend Lucy Lane (recurring guest star JENNA DEWAN TATUM) seeks to rekindle their relationship.
6 Red Faced
Personal and professional stress get the better of Kara when she goes too far during a training exercise against Red Tornado, a military cyborg commissioned by Lucy Lane’s father, General Sam Lane (guest star GLENN MORSHOWER). Also, Cat’s tough exterior is shaken by a visit from her judgmental mother, Katherine (guest star JOAN JULIET BUCK), and Alex enlists Winn to look into her father’s mysterious death. IDDO GOLDBERG guest stars as Red Tornado and its creator, Dr. T.O. Morrow.
7 Human for a Day
Kara and her friends must rely on their inner strength and courage when an earthquake strikes National City. Also, Alex’s mistrust of Hank reaches a breaking point when the earthquake traps them in the DEO with Jemm (guest star CHARLES HALFORD), a powerful alien escapee.
8 Hostile Takeover
Kara goes toe-to-toe with Astra (recurring guest star LAURA BENANTI) when her aunt challenges Kara’s beliefs about her mother. Also, Cat is threatened with being removed as the CEO of CatCo after a hacker exposes her private and damaging emails.
9 Blood Bonds
With Astra in captivity at the DEO, her husband, Non (recurring guest star CHRIS VANCE), captures Hank, leading to a tense standoff between the two sides. Also, Kara continues to refute Cat’s allegations that she is Supergirl.
10 Childish Things
Kara does her best to support Winn when his father, the supervillain Toyman, breaks out of prison and seeks out his son for unknown reasons. Also, Cat offers Lucy a job at CatCo, and Alex asks Hank to use his powers to help uncover Maxwell Lord’s plans. HENRY CZERNY guest stars as Winslow Schott, Sr., aka Toyman.
11 Strange Visitor From Another Planet
Kara must help Hank face his painful past when a White Martian – a member of the alien race that wiped out his people – kidnaps Senator Miranda Crane (guest star TAWNY CYPRESS), an anti-alien politician. Also, Cat’s estranged son, Adam (guest star BLAKE JENNER), arrives in National City.
12 Bizarro
Kara faces off against her mirror image when Bizarro (guest star HOPE LAUREN), a twisted version of Supergirl, sets out to destroy her. Also, Kara grows closer with Cat’s son, Adam.
13 For the Girl Who Has Everything
Kara’s friends must find a way to save her life when a parasitic alien attaches itself to her and traps her in a dream world where her family is alive and her home planet was never destroyed. Also, Alex, Hank and the DEO must fend off a Kryptonian attack while Kara is out of commission.
14 Truth, Justice and The American Way
Supergirl does battle with the deadly Master Jailer (guest star JEFF BRANSON), who is hunting and executing escaped Fort Rozz prisoners. Also, Cat hires a second assistant, Siobhan Smythe (recurring guest star ITALIA RICCI), who immediately tries to one-up Kara. Meanwhile, James and Kara disagree over the DEO’s methods.
15 Solitude
While James’s relationship with Lucy reaches a crossroads, Kara travels to Superman’s Fortress of Solitude in hopes of learning how to defeat Indigo (guest star LAURA VANDERVOORT), a dangerous being with a connection to Kara’s past, who can transport via the Internet.
16 Falling
After being exposed to Red Kryptonite, making her malicious and dangerous, Kara turns on her friends and the citizens of National City. Also, Cat appears on The Talk to discuss Supergirl.
17 Manhunter
J’onn J’onzz reveals the details of meeting Kara and Alex’s father, Dr. Jeremiah Danvers, and assuming Hank Henshaw’s identity. Also, Kara debates trusting someone new with her secret identity, while Siobhan (guest star ITALIA RICCI) plots against Kara.
18 World's Finest
Supergirl gains a new ally when the lightning-fast super hero The Flash (guest star GRANT GUSTIN) suddenly crosses over from an alternate universe and offers to help Kara battle Silver Banshee (aka Siobhan) and Livewire in exchange for her help in finding a way to return him home.
19 Myriad
Kara must find a way to free her friends when Non and Indigo use mind control to turn National City’s citizens into their own army.
20 Better Angels
In the first season finale, Supergirl faces her greatest test yet when Non and Indigo plan to destroy every person on the planet – forcing Kara to do battle with an unexpected foe and risk everything…including her life.
101 Trailer
Introducing the first season of Supergirl.
102 On the Set
A behind-the-scenes look at the first season of Supergirl.
103 2015 Comic-Con Panel
Warner Bros. Television Presents a Night of DC Entertainment at Comic-Con 2015: Supergirl
104 A World Left Behind: Krypton
This documentary explores the history of the famous
planet Krypton and it’s role and depiction in Supergirl!
105 The Man From Mars
This documentary explores the complicated character, J’onn J’onzz and his alias, Hank Henshaw.

About this show

SUPERGIRL is an action-adventure about Superman’s cousin who, after years of keeping her powers a secret, decides to embrace them and become the hero she was always meant to be. Though Kara must find a way to balance her newfound powers with her very human relationships, her heart soars as she takes to the skies to fight crime.

Ratings and reviews

8.77K reviews
Noah Moyer
November 10, 2015
It's executed in such a terrible way. I only watched the pilot, but if they keep up that this will continue to be unbearable to watch. There's way to much stuffed into one episode which causes every scene to go by way too quickly. I don't understand why they keep mentioning that she female so much and acting like that's weird or something. I don't really know why people are so excited that this show has a female lead. It's terrible, and it's not like there have never been female leads before.
71 people found this review helpful
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Preston Taylor
November 30, 2015
I DESPISE this show! I thought it would be ok. But after seeing pilot... I was disappointed. She's cocky, stubborn, annoying, childish, not attractive, and dysfunctional. This show is terribly written. And the show looks like I'm watching the 1950's superman with color.. The way she flies looks fake. This is the worst DC TV show ever. Right now on the top lines are Gotham and Arrow. The flash is ok, it could be better though. I'd give it -5 stars if i could. Yall low life writers needs to learn from Arrow!
49 people found this review helpful
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Rick James
October 31, 2015
Had such high hopes for this. Instead it turned out to be campy like a tween show. It also has the most blatant brainwashing attempts ever. "Why call her supergirl instead of empowering her with superwoman. That's like being anti-feminist"-supergirl. Not joking, blurbs from the anti white-male hate group (modern feminist) references are used throughout. Many people like me made the mistake of watching it the first time...won't do that again. Not a superhero series at all!
224 people found this review helpful
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