Episode list

Lost in Space

Blast Off Into Space
A space miner is blasting the planet apart and the Robinsons have to leave even though Smith wants to stay and become rich.
6.9 /10
Wild Adventure

Tue, Sep 20, 1966
Smith finds the course back to earth, but a space female lures Smith out of the ship. Saving him would again leave the crew of the Jupiter 2 lost in space.
6.9 /10
Space Circus

Tue, Oct 11, 1966
A space circus comes to town and the owner wants Will to run away with it.
6.1 /10
The Android Machine
Dr Smith orders an android who they teach to be more human. A salesman shows up looking for payment
7.1 /10
The Deadly Games of Gamma 6
! Smith offers to help space gladiators, who travel through space. They agree to take him to Earth - if he wins a fight, but If he loses, he - and Earth'll be destroyed
6.3 /10
West of Mars

Tue, Nov 29, 1966
A wanted intergalactic gunfighter (and Smith's doppelganger) switches places with him.
5.7 /10
The Golden Man

Tue, Dec 27, 1966
Penny's caught in the middle of a war between the leaders of 2 aliens species. One's named Keema, the 'gooden man'. The other's an ugly, toad-like alien
6.8 /10
The Toymaker

Tue, Jan 24, 1967
Smith and Will find a toymaker's world inside an alien merchandise-ordering machine.
5.5 /10
Mutiny in Space
A space pirate looking for his crew that mutinied finds Will and Dr. Smith trying to repair his empty ship.
4.4 /10
The Space Vikings
Through some harmless playacting, Dr. Smith unintentionally conjures up the magical gauntlets and war hammer of the Norse god Thor. Taking him for a mighty warrior, Brynhilda spirits Smith off to Asgard for a showdown with Thor.
4.7 /10
The Cave of the Wizards
Shortly before lift-off, Dr. Smith discovers a cave inhabited by devices, which are the remnants of a once-mighty civilization; the Draconians. As the countdown draws near, Dr. Smith falls ever-more-so under the influence of the Draconians.
6.5 /10
Revolt of the Androids
In the second of two sequels to The Android Machine (1966), Verda's sheltered by the Robinsons after she's marked for destruction by the Celestial Department Store. To that end, the store dispatches a killer android: IDAK (Instant Destroyer And Killer).
6.8 /10
The Colonists

Tue, Mar 14, 1967
A female alien meets the Robinsons and uses them to help erect an arch to bring her people to colonize the Robinsons' planet.
6.5 /10
Trip Through the Robot
While in the Valley of Shadows the Robot is affected by strange forces and grows to the size of a building. Will and Dr. Smith enter the Robot to try to reverse the process and save him.
7.5 /10
The Phantom Family
While John and Maureen are away observing volcanic activity, the alien scientist Lemnoc captures Don, Judy, Penny, and Dr. Smith and replaces them with android duplicates. Lemnoc then forces Will and the Robot to train the duplicates in survival skills, hoping that they will be an inspiration to his own people, who are losing the will to live.
6.8 /10
The Mechanical Men
The planet is invaded by an army of tiny robots who closely resemble the Robinsons' Robot and proclaim him as their long-predicted king. The Robot agrees to become their king, but when he is not the ruthless ruler they expected, they decide that he needs some "Dr. Smith" in him.
6.8 /10
The Galaxy Gift
Penny will not give up the belt entrusted to her by an alien even if it means their deaths.
6.8 /10
All Filters