Lost in Space

1. The Reluctant Stowaway

Date: October 16, 1997. The Jupiter 2 is to launch, but a saboteur wants to d...

2. The Derelict

The Jupiter 2 is pulled into a giant ship occupied by bubble-like creatures.

3. Island in the Sky

While spacewalking Doctor Robinson is pulled down onto a planet. Major West l...

4. There Were Giants in the Earth

Due to the planet's orbit, the Robinsons are going to freeze to death unless ...

5. The Hungry Sea

After experiencing the extreme cold, the planet gets closer to the sun, roast...

6. Welcome Stranger

The Robinsons meet a fellow Earth explorer who is also lost in space. They he...

7. My Friend, Mr. Nobody

Penny strikes up a friendship with a deep voice in a deep cave.

8. Invaders from the Fifth Dimension

Macabre aliens -- quite literally talking heads -- need a humanoid brain to r...

9. The Oasis

Smith eats some fruit that turns him into a paranoid giant.

10. The Sky Is Falling

A small, crab-like robot heralds the arrival of a family of colonists from an...

11. Wish Upon a Star

Will and Dr. Smith come upon an alien machine that grants wishes, which tests...

12. The Raft

Will's "message-in-a-bottle" experiments deplete the supply of fuel for the J...

13. One of Our Dogs Is Missing

With the men off on a mission, the Robinson women must deal with an alien int...

14. Attack of the Monster Plants

Banished from camp for his latest endangering behavior, Dr. Smith discovers a...

15. Return from Outer Space

Using a matter transfer device left behind by the Taurons, Will beams himself...

16. The Keeper: Part 1

The Keeper is an alien who travels the galaxy collecting living pairs of inte...

17. The Keeper: Part 2

Troubles with The Keeper would be over if Dr. Smith hadn't skulked aboard his...

18. The Sky Pirate

Will becomes fast friends with Captain Alonzo P. Tucker, an Earthling who esc...

19. Ghost in Space

Trying to contact his Uncle Thaddeus during a séance, Doctor Smith summons a ...

20. War of the Robots

After the Robinsons repair a damaged robot, it first helps them and then plot...

21. The Magic Mirror

Penny stumbles into an alien mirror and finds a universe occupied by one very...

22. The Challenge

John and Will fight a battle with an alien father and son that is to the death.

23. The Space Trader

After ruining the Robinson's food supply, Doctor Smith makes a deal with the ...

24. His Majesty Smith

Doctor Smith delights that he is made ruler of an alien species until he lear...

25. The Space Croppers

The Robinsons run into a group of space hillbillies whom Zachary believes mig...

26. All That Glitters

Dr. Smith and Penny obtain a ring that will turn anything to platinum.

27. The Lost Civilization

Will awakes a sleeping princess whom he now must marry. Her race has been awa...

28. A Change of Space

A strange interdimensional ship turns Will into a genius and Dr. Smith into a...

29. Follow the Leader

An evil spirit possesses John Robinson and plans to fly the Jupiter 2 back to...