| Lacey Chabert | ... | Eliza Thornberry | |
| Jodi Carlisle | ... | Marianne Thornberry | |
| Tim Curry | ... | Nigel Thornberry | |
| Flea | ... | Donnie | |
| Danielle Harris | ... | Debbie Thornberry | |
| Tom Kane | ... | Darwin | |
| Camilla Belle | ... | Calf | |
| Dan Bucatinsky | ... | Ramon | |
| Anthony Jesse Cruz | ... | Miguel | |
| Sebastian DeVicente | ... | Antonio & Gaucho | |
| Efrain Figueroa | ... | Carlitos & Gaucho | |
| Marabina Jaimes | ... | Gabriella |
| Episode Crew |
Directed by | |||
| Mark Risley | |||
Writing credits(in alphabetical order) | ||
| Jeff Astrof | developer | |
| Adam Beechen | writer | |
| Gabor Csupo | creator | |
| Arlene Klasky | creator | |
| Steve Pepoon | creator | |
| Mark Risley | developer | |
| Mike Sikowitz | developer | |
| David Silverman | creator | |
| Stephen Sustarsic | creator | |
Produced by | |||
| Kate Boutilier | .... | co-producer | |
| Eryk Casemiro | .... | co-executive producer | |
| Gabor Csupo | .... | executive producer | |
| Cella Nichols Duffy | .... | supervising producer | |
| Maureen Iser | .... | producer | |
| Arlene Klasky | .... | executive producer | |
| Jeff McGrath | .... | creative producer | |
| Laslo Nosek | .... | designer producer | |
| Krist-Ann Pehrson | .... | producer | |
| David Regal | .... | associate producer | |
Original Music by | |||
| Drew Neumann | |||
Casting by | |||
| Barbara Wright | |||
Production Management | |||
| Brent Kirnbauer | .... | post-production supervisor | |
| Lora Lee | .... | production executive: Nickelodeon | |
| Maretta Stiles-Cole | .... | post-production manager | |
| Terry Thoren | .... | executive in charge of production | |
Second Unit Director or Assistant Director | |||
| Barbara Ann Duffy | .... | assistant director | |
| Robert King | .... | assistant director | |
| Harry McLaughlin | .... | assistant director | |
| Jeffrey Perlmutter | .... | supervising assistant director | |
Art Department | |||
| Shannon Bergman | .... | color designer | |
| Mike Giles | .... | color design supervisor | |
| Robert Goodin | .... | storyboard artist | |
| Michael Daedalus Kenny | .... | storyboard artist | |
| Esther Kim | .... | color designer | |
| Darin McGowan | .... | storyboard artist | |
| Jeff Merghart | .... | additional storyboard artist | |
| James Peters | .... | color designer | |
| Yelena Tokman | .... | color designer | |
| Danielle Vega | .... | color designer | |
Sound Department | |||
| Rick Arbuckle | .... | dialogue editor | |
| Daniel Ben-Shimon | .... | dialogue editor | |
| Anita Cannella | .... | foley artist | |
| David Cannella | .... | foley editor | |
| Peter S. Carlstedt | .... | re-recording mixer | |
| Peter S. Carlstedt | .... | recording engineer | |
| Arthur Farkas | .... | effects editor | |
| Hilary Goldberg | .... | foley recordist | |
| Scott Mathers | .... | recording engineer | |
| Dustin O'Halloran | .... | foley artist | |
| Derek Pippert | .... | foley mixer | |
| Enzo Treppa | .... | background editor | |
Animation Department | |||
| Dawud Anyabwile | .... | character designer | |
| Debbie Baber | .... | animation timer | |
| Patrick Dene | .... | character design supervisor | |
| Bob Dever | .... | character designer | |
| Alberto Dose | .... | character designer | |
| Randol Eagles | .... | background designer | |
| Craig Elliott | .... | animation timing supervisor | |
| Bradley J. Gake | .... | background design supervisor | |
| Pernelle Hayes | .... | animation timer | |
| Hernan Henriquez | .... | animation timer | |
| Fred J. Hofheinz | .... | background designer | |
| Kent Holaday | .... | lip assignment | |
| Jill Jacobs | .... | animation timer | |
| Frank Jen | .... | character designer | |
| Gena Kornyshev | .... | main character designer | |
| Warren Marshall | .... | overseas animation director | |
| Jeff McGrath | .... | title designer | |
| Jose Mojardin | .... | animatic scanner | |
| Juli Murphy | .... | animation timer | |
| Lynda Nettleship | .... | background designer | |
| Kip Noschese | .... | background designer | |
| Laslo Nosek | .... | main character designer | |
| Leonardo Pinero | .... | animation timer | |
| Todd Risley | .... | animation timer | |
| Marianna Tankelevich | .... | background designer | |
Casting Department | |||
| Scott Malchus | .... | casting administrator | |
| Stephán A. McKenzie | .... | casting coordinator | |
Editorial Department | |||
| Dan Aguilar | .... | digital post-production | |
| Amanda Bell | .... | post-production assistant | |
| Barry Cohen | .... | digital post-production | |
| George Delaney | .... | digital post-production | |
| Richard Glazerman | .... | assistant picture editor | |
| Frank Sanders | .... | digital post-production | |
| Peter Tomaszewicz | .... | supervising picture editor | |
| Miguel Villegas | .... | post-production assistant | |
| Linda Washington | .... | color scanner | |
Other crew | |||
| Charles Adler | .... | voice director | |
| Karen Barrezueta | .... | accounting assistant | |
| Jackie Bustos | .... | script manager | |
| Sarah Jane Cunningham | .... | script coordinator | |
| Kristen Farlow | .... | design coordinator | |
| Mike Giles | .... | technical director | |
| Robin Hewitt | .... | vice president of finance | |
| Christopher Drew Hutchison | .... | production coordinator | |
| Marysia Konwicka | .... | checker | |
| Kip Lewis | .... | production assistant | |
| Bryce Lowery | .... | research coordinator | |
| Diane Matranga | .... | checker | |
| Jae Y. Moh | .... | overseas studio executive | |
| Nora Murphy | .... | production assistant | |
| Jennifer Wegrzyn | .... | accounting assistant | |
| Lubia Zapata | .... | accounting assistant | |
| Series Crew These people are regular crew members. Were they in this episode? |
Writing credits(in alphabetical order) | ||
| Gabor Csupo | creator | |
| Arlene Klasky | creator | |
| Steve Pepoon | co-creator | |
| David Rosenberg | multiple episodes | |
| David Silverman | co-creator | |
| Stephen Sustarsic | co-creator | |
Produced by | |||
| Mark Risley | .... | creative producer (episodes "The origin of Donnie" mini series and "The Origin of Donnie" Nick Flick) | |
| Main series | Episode guide | Full cast and crew |
| Company credits | IMDb TV section | IMDb Animation section |
| IMDb USA section |