 | Cathy Cavadini als Blossom (voice) |
 | Tara Strong als Bubbles (voice) |
 | Elizabeth Daily als Buttercup (voice) |
 | Roger L. Jackson als Mojo Jojo (voice) |
 | Tom Kane als Professor Utonium (voice) |
 | Tom Kenny als Mayor / Narrator / Ka-Ching Ka-Ching (voice) |
 | Jennifer Hale als Ms. Keane (voice) |
 | Jennifer Martin als Miss Bellum (voice) |
 | Jeff Bennett als Ace / Big Billy / Grubber (voice) |
 | Grey DeLisle als Linda / Woman at Zoo (voice) |
 | Phil LaMarr als I.P. Host / Local Anchor (voice) |
 | Rob Paulsen als Hota Wata / Killa Drilla (voice) |
 | Kevin Michael Richardson als Rocko Socko / Ojo Tango (voice) |
 | Frank Welker als Whole Lotta Monkeys (voice) |
| Craig McCracken | Director |
| Dave Kupczyk | Layout |
| Collette Sunderman | Casting |
| Donna Castricone | Producer |
| Rob Desales | Editor |
| Brian A. Miller | Executive Producer |
| James L. Venable | Original Music Composer |
| Nikki Vanzo | Executive In Charge Of Production |
| Charlie Bean | Writer |
| Genndy Tartakovsky | Director of Photography |
| Craig McCracken | Executive Producer |
| Lauren Faust | Writer |
| Craig McCracken | Writer |
| Paul Rudish | Writer |
| Don Shank | Writer |
| Charlie Bean | Storyboard |
| Lauren Faust | Storyboard |
| Craig McCracken | Storyboard |
| Paul Rudish | Storyboard |
| Don Shank | Storyboard |
| Mike Moon | Art Direction |
| Genndy Tartakovsky | Animation Director |
| Jennifer Pelphrey | Supervising Producer |
| Mike Lazzo | Co-Executive Producer |
| Linda Simensky | Co-Executive Producer |
| Mark Norman | Co-Executive Producer |
| Joel Valentine | Sound Designer |
| Craig McCracken | Creator |
| Melissa Lugar | Production Manager |
| Charlie Bean | Story |
| Lauren Faust | Story |
| Craig McCracken | Story |
| Amy Keating Rogers | Story |
| Paul Rudish | Story |
| Don Shank | Story |
| Carey Yost | Storyboard Assistant |
| Dexter Smith | Storyboard Assistant |
| Carey Yost | Lead Character Designer |
| Chris Battle | Character Designer |
| Andy Bialk | Character Designer |
| Lauren Faust | Character Designer |
| Shakeh Hagnazarian | Character Designer |
| Bob Logan | Character Designer |
| Craig McCracken | Character Designer |
| Dexter Smith | Character Designer |
| Bruce Berkey | Background Designer |
| Frederick J. Gardner III | Background Designer |
| Paul Stec | Background Designer |
| Justin K. Thompson | Background Designer |
| Keith Weesner | Background Designer |
| Jim Worthy | Background Designer |
| Nancy Gorée | Production Coordinator |
| Kathy Moore | Production Coordinator |
| Antonio Gonella | Technical Advisor |
| Jim Hearn | Dialogue Editor |
| Alicia Parkinson | Post Production Coordinator |
| Eric Freeman | Sound Editor |
| Tom Syslo | Sound Editor |
| Daisuke Sawa | Sound Editor |
| Roy Braverman | Sound Editor |
| Timothy J. Borquez | Sound Re-Recording Mixer |
| Eric Freeman | Sound Re-Recording Mixer |
| Debra Mason | Foley Artist |
| Jonathan McPherson | Foley Artist |
| Steve Worley | Foley Recordist |
| Joe Privitelli | Music Editor |
| William DeBoer, Jr. | Negative Cutter |
| Ed Weyer | Color Timer |
| Ron Sanders | Color Timer |
| Tammy List | Production Coordinator |
