1. Monster's Great Escape

Monster discovers that Robot played a practical joke on him during their childhood and decides to get even.

2. Game Boys

Monster helps Robot achieve his life-long dream of playing in a Pole-O game.

3. Between Brothers

When Robot's mean-spirited older brother, Gart, becomes the landlord of Robot and Monster's building, the boys must put their heads together to get their apartment back.

4. Safety First

After an injury occurs at the Blinking Light Factory, Gart commissions Robot and Monster to make a safety video.

5. How To Train Your Marf

Robot and Monster institute emergency pet training when Marf displays destructive behavior.

6. Blinking Light

Gart goes to accept an award and leaves Robot in charge of the Blinking Light Factory.

7. The Blimp

Robot and Monster want to buy a blimp, but their obsession with bacon gets in the way.

8. Come On Get Happy

After discovering a mechanical worker who always smiles, Monster worries that he may no longer be the happiest guy in the world.

9. Nobody Panic

When Nessie takes her first vacation, Robot and Monster fill in for her at The Makin' Bacon.

10. Adventures in Babysitting

Globitha comes to stay with the boys and wreaks havoc on Robot's preparations for the Big Blimp Race.

11. Speeding Ticket

After Monster's Uncle Cuffley loses his confidence, Robot and Monster set out to ignite his passion for the law.

12. Hornica

Monster's father comes to town to compete with Monster in the Hornica Games.

13. Cheer Up Wheelie

Hoping to lower their rent, Robot and Monster try to befriend their landlord, Mr. Wheelie, by showing him a good time and ultimately discovering the root of his cantankerousness.

14. Ogo's Friend

When Ogo befriends Robot's inventor rival, Lucy, Robot is thrilled to be rid of him. But then he realizes Lucy is using Ogo for spare parts.

15. Biker Girls

J.D. comes to stay with Robot and Monster after she has a falling out with Spitfire.

16. The Prince of Scamtown

The boys scramble to think of money-making schemes when Monster gives away their rent money.

17. Pinball Wizard

Robot becomes Monster's guinea pig when Monster starts playing pinball, a game where players throw spiky balls at a target.

18. Speak Marf Speak

Robot invents a device that translates Marf's language into speech.

19. Security Risk

After Robot and Monster's apartment is burglarized, Robot designs a hazardous security system.

20. Ogo's Birthday

Robot and Monster visit the city's sewage treatment plant in an attempt to avoid Ogo's birthday party.

21. Doctor? No!

Despite suffering from worsening symptoms, Robot refuses to go to a doctor after he is bitten by Marf.

22. Monster Invention

When Monster's invention becomes a success, Robot is determined to invent something even more successful.

23. Litterbug

Monster believes that Robot has been unfairly accused of littering and takes his case to court.

24. Model Citizen

Robot is declared the new standard of beauty by a famous fashionista.

25. Grandma's Day Out

When Grandma 10010 goes missing, Robot must find her before his mother finds out that she is gone.

26. Spare Robot

Robot creates a replica of himself to do tedious tasks, and winds up allowing it to take over most of his daily activities.

27. Apartment 3½

Robot worries about Monster's sanity when Monster will not give up believing in his imaginary friend.

28. Don't! Walk!

Monster loses his license and is forced to attend pedestrian traffic school.

29. Li'l Lugnuts

Robot can not bear to tell his friend the truth when he discovers that Monster's childhood idol is a thief.

30. Letterology

After studying Letterology, Monster fears that disaster awaits Robot if he falls asleep.

31. The Party

Robot must keep his eccentric cousin from learning about an elegant family party.

32. First Impressions

Robot bottles Monster's charm to use on himself so he can make a good first impression on a famous inventor.

33. Game On

Robot and Monster compete against J.D. and Spitfire on their favorite game show.

34. Bad News Baconeers

Robot and Monster volunteer to coach Globitha's youth Pole-O team, the Baconeers.

35. Anger Management

Robot enrolls Monster in an anger management class in hopes of helping his best friend become more assertive.

36. Family Business

After being disrespected by his family, Robot quits the Blinking Light Factory to go work for a competitor.

37. The Bacon Tree

Robot and Monster plant a bacon tree in order to stockpile bacon, but Monster nurtures the tree too well and it comes to life.

38. The Dark Night

Robot and Monster come across a loose cyber-monkey and Monster immediately befriends it.

39. The Package

Robot and Monster try to make extra money by delivering a secret package to suspicious characters.

41. The Super Pole

Robot and Monster root for opposing teams at the Super Pole party.

42. Boomerang

Monster tries to prove that karma is real while Robot tries to get revenge on Gart.

43. Baconmas

Tensions run high when both Robot's and Monster's families are invited to celebrate Baconmas at their apartment.

44. Dirty Money

Robot and Monster argue about what to do with money they found on the ground.

45. What J.D. Wants

Robot and Monster compete to impress J.D., trying to see who can win her over.

46. Monster Hit

Robot and Monster become a musical success when Robot's invention creates a catchy song for Monster to perform.

47. J.D. Loves Gart

When it appears that J.D. has fallen for Gart, Robot tries to reveal Gart's true character to her.

48. Misery Date

Robot reluctantly agrees to be Globitha's date to the school dance in order to have an opportunity to get into the school's records.

49. A Better Marftrap

Robot and Monster find a mysterious mechanical creature living in the wall of their apartment, which they name Marf and make their pet.

50. Monster Lie

Robot and Monster lie to Perry that his homemade cologne smells good, even though it makes them stink.