Season 1

1. When Earwax Attacks

2. Attack of the 50 ft. Baby

3. Fright Night at the Phantom Fish Factory

4. Ninja Slugs

5. Gross Impact

6. Cirque de Fluff

7. Swamp Thing

8. Clone Bores

9. Grossa Cola

10. Bling My Blimp

11. Hair Today

12. Land of the Uber Worms

13. Gladiator of Gross Out

14. Feline Freak-Out

15. Dung Zombies Go Wild!

16. Disgustosaurus

17. Flower Power

18. Captain Maggotman

19. Raining Cats and Bogs

20. Yo Ho Ho and a Bottle of Scum

21. The Great Mold Rush

22. On Her Majesty's Secret Toilet

23. Dinner Crime

24. Pet Shop of Doom

25. Cockroach Safari

26. The Really Abominable Snowman

27. Escape from Alcatrash

28. Maggotman the Movie

29. Sk8er Ape

30. Goldenfry

31. Captain Lugworm's Deadliest Catch

32. Planet of the Fleas

33. War of the Noses

34. The Lion, the Witch and the Toilet

35. Surfin' Squidiocy

36. Save the Snail

37. Yucky-ee-Splat

38. Pet Idol

39. King Solomon's Fungus

40. Fleabag Monkey-Fitness

41. Wake Up and Smell the Grotty

42. The Leaning Tower of Pizza

43. I Screams All Round!

44. Underpants on the Catwalk

45. The Karate Slug

46. There's a Fly in My Celebrity Soup!

47. Return of the Dung Zombies

48. Down on the Slug Farm

49. Interview with a Monkey

50. Flushed with Success

51. Gross Encounters of the Third Kind

52. Welcome to the Bone Age