Lost in Space

1965
4.3
15 reviews
Eligible
Watch in a web browser or on supported devicesΒ Learn More

Season 3 episodes (29)

1 Condemned of Space
9/6/67
Season-only
Trying to escape from a flaming comet, the Robinsons come upon a spaceship filled with frozen alien criminals. Havoc ensues when the ever-meddlesome Dr. Smith thaws one of the aliens who then frees the others.
2 Visit to a Hostile Planet
9/13/67
Season-only
Caught in a time warp, the Jupiter 2 crew discover not only that they can now return to Earth, but it's suddenly 1947. Mistaken for Martians by fearful 1940s Earth-dwellers, The Robinsons realize they must find a way back to their future!
3 Kidnapped in Space
9/20/67
Season-only
Another spaceship sends out an SOS because their leader, a computer, needs brain surgery. Smith offers to operate for a fee, then fails, prompting the Robot to take over. Meanwhile Dr. Smith accidentally turns into a nine-year-old boy after tinkering with a clock.
4 Hunter's Moon
9/27/67
Season-only
After he and the Robot are attacked by a hairy mutant, John Robinson whips out his laser pistol and destroys the homely beast. Now, accused of trespassing on private property, the Robinsons must prove the value of humans!
5 The Space Primevals
10/4/67
Season-only
After trying to seal a menacing volcano so that the Jupiter 2 can take off, Don West and Dr. Smith are captured by cavemen and taken to their leader, an alien computer. Can the two men put aside their personal differences and plan an escape?
6 The Space Destructors
10/11/67
Season-only
While exploring a cave with the Robot, Smith hits buttons on a control panel he discovers, thereby activating a cyborg-creating device. When Will tries to stop Dr. Smith, he accidentally gets inside the machine, which gives him a thirst for vengeance.
7 The Haunted Lighthouse
10/18/67
Season-only
The Robinsons give refuge aboard the Jupiter 2 to a lost alien boy named J-5 and agree to take him home. However, when J-5 learns that the ship lacks the fuel to do so, he sets out to destroy everyone and everything on the ship!
8 Flight Into the Future
10/25/67
Season-only
While in the Space Pod, the bumbling Dr. Smith accidentally launches himself, Will and the Robot to a nearby planet, where they are startled to discover invisible birds, an apparent wreck of the Jupiter 2, and a monument honoring the Robot.
9 Collision of Planets
11/8/67
Season-only
A group of space hippies seek to destroy the Robinsons' planet! To make things stranger, when Dr. Smith discovers and opens a strange metal box, a gas emanates that first knocks him unconscious, then transforms him into a superhuman.
10 The Space Creature
11/15/67
Season-only
As if Dr. Smith isn't odd enough to begin with, an unusual creature takes over his personality. Coincidentally, the Robinsons begin to disappear from the ship one by one.
11 Deadliest of the Species
11/22/67
Season-only
In order to make repairs to the Jupiter 2, the Robinsons land on a planet where the Robot discovers a female robot. The Robot falls in love, only to find out that his metallic lady love is a hunter killer.
12 A Day at the Zoo
11/29/67
Season-only
Penny is captured and taken to an intergalactic zoo, where she is expected to be part of a show, along with the rest of her family. Meanwhile, Dr. Smith tries to take over the zoo.
13 Two Weeks in Space
12/13/67
Season-only
Two clever alien bank robbers transform themselves into Earthlings. When the Robinsons head off on a trip without him, greedy Dr. Smith turns the ship into a hotel and rents it out to the aliens, not knowing how dangerous they are.
14 Castles in Space
12/20/67
Season-only
The Robinsons take in a princess who is being sought by a bounty hunter. Then, Will gets captured by the bounty hunter, who now wants to trade Will for the princess. Eventually, it is the Robot who comes up with unusual rescue plan.
15 The Anti-Matter Man
12/27/67
Season-only
John Robinson is accidentally transported to an anti-matter world, where he is held captive by an evil replica of Don. Meanwhile, an "evil" John Robinson shows up at the Jupiter 2 and poses as the real John.
16 Target: Earth
1/3/68
Season-only
The never-helpful Dr. Smith accidentally launches the Space Pod into space while the lower half of the Robot is on board! Will he and the Robinsons retrieve it and put their beloved helpmate back together again?
17 Princess of Space
1/10/68
Season-only
After searching for the long-lost Princess Alpha of Beta-Three, Captain Kraspo believes Penny may actually be the princess. Just before she is crowned, however, it becomes apparent that she is not the real royal.
18 Time Merchant
1/17/68
Season-only
The Robinsons accidentally interrupt the voyage of a time traveler, Chronos, and then, as always, Dr. Smith manages to upset him further. Now, Chronos seeks revenge and wants to steal away the remaining time the Robinsons have to live.
19 The Promised Planet
1/24/68
Season-only
Once welcomed to do so, the Jupiter 2 arrives on a planet inside the Alpha Centauri solar system. But soon after landing, the Robinsons must rescue Will and Penny, who are taken captive by the planet's 14-year-old leader.
20 Fugitives in Space
1/31/68
Season-only
An alien prison escapee manages to exchange his prison jacket for Dr. Smith's parka. Mistaken for the criminal, Smith is then arrested, but thinking quickly, he tells the authorities that he is not their man - Don is!
21 Space Beauty
2/14/68
Season-only
When Farnum B., Showman of the Cosmos, crash-lands on the Robinson's current planet, he immediately tries to recruit Judy for his Miss Galaxy Beauty Pageant. After Judy refuses, however, Smith signs her up anyway.
22 The Flaming Planet
2/21/68
Season-only
A plant that thinks Dr. Smith is its mother attaches itself to the Jupiter 2. If the plant isn't removed, everyone inside the ship will die, but as the Jupiter 2 tries an emergency manuever, the ship is attacked by an new enemy!
23 The Great Vegetable Rebellion
2/28/68
Season-only
Dr. Smith picks a flower and is immediately accused of murder by a giant talking carrot, who says that he must now die! Naturally, Dr. Smith doesn't reveal this to the others, enhancing the chaos when plants mysteriously start stalking the crew!
24 Junkyard in Space
3/6/68
Season-only
Trying to escape from a flaming comet, the Robinsons come upon a spaceship filled with frozen alien criminals. Havoc ensues when the ever-meddlesome Dr. Smith thaws one of the aliens who then frees the others.
101 Original Syndication TV Spot – Extraterrestrial Adventures
9/14/15
Season-only
Celebrate 50 years and see one of the original syndication TV spots from the Lost in Space Series.
102 Original Syndication TV Spot – Venture into Alien Worlds
9/14/15
Season-only
Countdown to liftoff and explore the universe. An original syndication TV spots from the Lost in Space Series.
103 Original Syndication TV Spot – Incredible Voyages
9/14/15
Season-only
Don’t miss the amazing adventures of the Robinson family. See an original TV spot from the Lost in Space TV Series.
104 20th Anniversary Audio interview with Irwin Allen
9/14/15
Season-only
The audio interview with the creator of Lost in Space giving insight into the sci-fi TV series.
105 On Camera Original Cast Interviews (2015)
9/14/15
Season-only
Where is the cast now? Check out this interview celebrating the 50th Anniversary with the original cast and crew reflecting back on their amazing experiences on the sci-fi series.

About this show

DANGER, WILL ROBINSON, DANGER! In the far-off year of 1997, the Robinson family – Professor John Robinson, his wife Maureen, his son Will and his daughter Penny – along with Major Don West and a helpful robot – blast off to colonize Alpha Centauri for America. But when foreign spy Dr. Zachary Smith sabotages the ship, and becomes trapped on board, the Robinson family and company become hopelessly marooned in space, with no guidance system. Now, the lost humans travel from world to world, trying to find their way back to Earth, while keeping a close eye on the untrustworthy Dr. Smith. A sci-fi television classic, LOST IN SPACE is one of the most fondly remembered of producer Irwin Allen's many adventure-oriented television shows.

Ratings and reviews

4.3
15 reviews
Bethany Torode
April 14, 2021
Awesome show, but wrong cover picture. That's the one from the 2018 remake. If you're going to sell a product use the right image, because otherwise that's false advertising, and you're just going to trick people into buying the wrong one if they don't pay attention, and then you'll get a bunch of complaints or people asking for refunds because they might have bought the wrong product
Rob S
August 19, 2021
Wrong picture(the image is currently the 2018 series) this is the 1965 series. Will change review once they post the correct photo.(and I notice)
Duane Gordon
October 11, 2019
Yes I know it's corney and the science as well as some stories are awful, however I loved it as a kid...especially the robot, my favorite character and favorite robot of all time! Fun to be a kid in the 1960s again.