Season 3 Episodes
1. Go West, Young Martian (1)
A time machine plummets Tim and Martin back to the Gold Rush Days.
2. Go West, Young Martian (2)
Tim and Martin search for their time machine.
3. Martin of the Movies
Tim and Martin return, via time machine, to early Hollywood where Martin once starred as a sheik.
4. Keep Me from the Church on Time
Uncle Martin captures a surprising photo of Tim using his fortune-telling camera. Both are astonished when the image reveals Tim at the altar with an unidentified woman whose back is turned to the camera.
5. I'd Rather Fight Than Switch
Martin's latest machine effects a mind swap with Mrs. Brown.
6. Tim, the Mastermind
Tim's I.Q. soars when he downs Martin's brain-power pills.
7. Martin Goldfinger
A mineral deficiency gives Martin the Midas touch everything he touches turns to gold.
8. Bottled Martin
Uncle Martin, packed in a tiny bottle, is bound for the Middle East.
9. Hate Me a Little
Martin's benevolence-inducing light has an unusual effect on Brennan.
10. Girl in the Flying Machine
Martin accidentally pulls an alien spaceship out of the sky.
11. The Time Machine Is Waking Up That Old Gang of Mine
The time machine brings Tim, Martin and Mrs. Brown face to face with Jesse and Frank James.
12. Avenue C Mob
Disguised as a 70-year-old, Martin becomes a night watchman.
13. Tim and Tim Again
Double trouble - Martin's duplicating machine creates two Tims.
14. Lorelei Brown vs. Everybody
A Martian pill turns Mrs. Brown into a crusading crime-fighter.
15. The O'Hara Caper
Tim is arrested for theft when he's forced to help two jewel robbers.
16. Who's Got a Secret?
Rumors spread that Martin is working on a secret Government project.
17. Heir Today, Gone Tomorrow
The unexplained presence of "Uncle" Martin jeopardizes Tim's claim to an inheritance.
18. Martin's Revoltin' Development
An invisible Martin is photographed capturing an escaped criminal.
19. TV or Not TV
A short circuit in Martin's transmitter puts him and Tim on nationwide TV.
20. Man From Uncle Martin
Martin helps Mrs. Brown's brother build a robot that does household chores.
21. Martin the Mannequin
In a department store, Martin is frozen into a mannequinlike pose.
22. Butterball
Tim is kidnapped by sinister CRUSH agent Butterball.
23. When a Martian Makes His Violin Cry
A gypsy curse causes Mrs. Brown to drop anything she picks up.
24. When You Get Back Home to Mars, Are You Going to Get It
Trouble begins when Martin's Martian nephew lands on Earth and tells everyone where he's from.
25. Doggone Martin
Martin turns himself into a liquid and is lapped up by Tim's dog.
26. Virus M for Martin
Trouble begins when Tim contracts a Martian virus.
27. Our Notorious Landlady
Martin's personality altercator turns Mrs. Brown into a thief.
28. Martin Meets His Match
Martin summons Leonardo da Vinci for help in fixing his spaceship.
29. Horse and Buggy Martin
A mosquito bite causes Martin to act like a race horse.
30. Stop the Presses, I Want to Get Off
A beam from Martin's regenerator gives Mrs. Brown power to foresee the future.
31. My Nut Cup Runneth Over
Martin's molecular reassembler turns a squirrel into a human.
32. Pay the Man the $24
Tim tampers with history when he goes back in time and talks the Indians out of selling Manhattan.