 | John Kricfalusi als Ren |
 | Billy West als Stimpy |
 | Henry Porch als Phil the Dog |
| Bob Camp als The Effeminate Dogcatcher / Vocal FX |
| Jim Smith als The Narrator / The Dogcatcher |
| Brian Chin als Jasper the Pup |
 | Cheryl Chase als The Little Girl |
| Lynne Naylor als Mom |
| Pierre DeCelles als Hideous Screams and Cackles |
| Vanessa Coffey | Executive Producer |
| Jim Smith | Storyboard Designer |
| Irv Nafshun | Sound Mixer |
| John Pagan | Animation |
| Jim Smith | Story |
| Ron Zorman | Animation |
| David Feiss | Animation |
| Bob Camp | Story |
| Lynne Naylor | Storyboard Designer |
| Steven Nafshun | Editor |
| Bob Camp | Storyboard |
| Jim Smith | Animation |
| Charlie Brissette | Sound Recordist |
| Kelly Armstrong | Animation |
| Andy Bartlett | Animation |
| John A. Bushelman | Editor |
| Bob Jaques | Animation |
| Lynne Naylor | Animation |
| John Kricfalusi | Animation |
| John Kricfalusi | Storyboard |
| John Kricfalusi | Director |
| John Kricfalusi | Story |
| John Kricfalusi | Producer |
| Bob Camp | Background Designer |
| John Kricfalusi | Creator |
| Joseph Gilland | Animation |
| Charlie Brissette | Sound Engineer |
| Chris Reccardi | Musician |
| Jim Smith | Musician |
