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The Grim Adventures of Billy and Mandy
Loading…The Grim Adventures of Billy and MandySeason 3 · Episode 16 — Which Came First?
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Season 3 · Episode 16S3 · E16Which Came First?

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Episodes

32 in Season 3

  1. 1Spider's Little Daddy2004
  2. 2Tricycle of Terror2004
  3. 3Dumb Luck2004
  4. 4No Body Loves Grim2004
  5. 5Lil' Porkchop2004
  6. 6Skarred for Life2004
  7. 7House of Pain2004
  8. 8A Grim Prophecy2004
  9. 9Mandy Bites Dog2004
  10. 10Nursery Crimes2004
  11. 11My Peeps2004
  12. 12Nigel Planter and the Chamber Pot of Secrets30 min · 2004
  13. 13Circus of Fear2004
  14. 14Bully Boogie2004
  15. 15Here Thar Be Dwarves!2004
  16. 16Which Came First?Now playing
  17. 17Substitute Teacher2004
  18. 18Super Zero2004
  19. 19Sickly Sweet2004
  20. 20Bearded Billy2004
  21. 21The Nerve2004
  22. 22Test of Time2004
  23. 23A Kick in the Asgard2004
  24. 24Five O'Clock Shadows2004
  25. 25Attack of the Clowns30 min · 2004
  26. 26Complete and Utter Chaos2004
  27. 27Whatever Happened to Billy Whatishisname?2004
  28. 28Just the Two of Pus2004
  29. 29Chocolate Sailor22 min · 2004
  30. 30The Good, the Bad and the Toothless2004
  31. 31That's My Mummy2004
  32. 32Toys Will Be Toys2004
S3 · E16The Grim Adventures of Billy and Mandy

Which Came First?

8.1Animation, Comedy200111 min

A school field trip leads to the discovery of a failed Cold War government experiment with superchickens. Grim and Mandy must rescue Billy from becoming chicken feed.

Up nextSubstitute TeacherS3 · E17

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