Directed by
| Niko Meulemans | ||
| Michael Mullen | ||
| Andrei Svislotski | ||
Writing Credits (in alphabetical order)
| Ken Daly | ||
| John Matta | ||
| Sean Roche | ||
Cast (in credits order)
| Charlie Adler | ... | Sprout (voice) | |
| Bruce Lanoil | ... | Klaus / Onion #2 (voice) | |
| Corri English | ... | Helga / Onion #4 (voice) | |
 |
Mark Klastorin | ... | Big Kielbasa / Onion #3 (voice) |
| Jerry Sroka | ... | Jonny (voice) | |
Produced by
| Gabor Csupo | ... | producer |
| Arlene Klasky | ... | producer |