Discover
Original Release
09/03/2018
US Release
09/03/2018
Cast
| Name | Character |
|---|
| Jeremy Shada | Finn / Finn the Human (voice) |
| John DiMaggio | Jake / Banana Guards / Additional Voices / Jake the Dog (voice) |
| Hynden Walch | Princess Bubblegum / Princess Bubblegum (voice) |
| Tom Kenny | Ice King / Simon Petrikov / Gunter / Ice Thing / King Man / Gumball Guardian #1 / Ice King (voice) |
| Olivia Olson | Marceline / Marceline the Vampire Queen (voice) |
| Niki Yang | BMO / Lady Rainicorn / Lady Rainicorn (voice) |
| Hayden Ezzy | Fern / Grass Demon |
| Justin Roiland | Earl of Lemongrab |
| Sean Giambrone | Shermy |
| Willow Smith | Beth |
Directors
Writers
Pendleton Ward, Tom Herpich, Steve Wolfhard, Somvilay Xayaphone, Seo Jung Kim, Aleks Sennwald, Hanna K. Nyström, Sam Alden, Graham Falk, Kent Osborne, Jack Pendarvis, Julia Pott, Ashly Burch, Adam Muto
Creators
Cast
| Name | Character |
|---|
| Jeremy Shada | Finn / Finn the Human (voice) |
| John DiMaggio | Jake / Banana Guards / Additional Voices / Jake the Dog (voice) |
| Hynden Walch | Princess Bubblegum / Princess Bubblegum (voice) |
| Tom Kenny | Ice King / Simon Petrikov / Gunter / Ice Thing / King Man / Gumball Guardian #1 / Ice King (voice) |
| Olivia Olson | Marceline / Marceline the Vampire Queen (voice) |
| Niki Yang | BMO / Lady Rainicorn / Lady Rainicorn (voice) |
| Hayden Ezzy | Fern / Grass Demon |
| Justin Roiland | Earl of Lemongrab |
| Sean Giambrone | Shermy |
| Willow Smith | Beth |
| Tom Scharpling | Jermaine |
| Maria Bamford | Aunt Lolly / Slime Princess |
| Felicia Day | Betty Grof |
| Jessica DiCicco | Flame Princess |
| Andy Milonakis | N.E.P.T.R. |
| Ashley Eriksson | Music Hole |
| Bettie Ward | Poodle |
| Steve Little | Duke of Nuts / Gumball Guardian #2 |
| Dee Bradley Baker | Cinnamon Bun / Mutant Creature |
| Jill Talley | Maja |
Producers
| Name | Role |
|---|
| Pendleton Ward | Executive Producer |
| Adam Muto | Executive Producer |
| Curtis Lelash | Executive Producer |
| Brian A. Miller | Executive Producer |
| Conrad Montgomery | Executive Producer |
| Jennifer Pelphrey | Executive Producer |
| Fred Seibert | Executive Producer |
| Rob Sorcher | Executive Producer |
| Kelly Crews | Producer |
| Eric Homan | Producer |
| Kevin Kolde | Producer |
| Keith Mack | Producer |
