| Person | Type | Job | Role(s) |
|---|---|---|---|
 Amanda McBroom | Crew | Sound | Songs |
 Bunis Yang | Crew | Production | Executive Producer, Supervising Art Director |
Cliff Ruby | Crew | Writing | Screenplay |
Davis Doi | Crew | Directing | Director |
Elana Lesser | Crew | Writing | Screenplay |
 Judy Freudberg | Crew | Writing | Characters |
Michael Tavera | Crew | Sound | Original Music Composer |
Michele Brourman | Crew | Sound | Songs |
Robert McGee | Crew | Production | Casting |
Ruth Lambert | Crew | Production | Casting |
 Susan Blu | Crew | Production | Casting |
 Tony Geiss | Crew | Writing | Characters |
Luke Guidici | Crew | Editing | Editor |
Lisa Melbye | Crew | Production | Producer |
CoCo Tsai | Crew | Production | Producer |
Sean Platter | Crew | Art | Art Direction |
Oliver Guse | Crew | Production | Executive Producer |
Tony Tupilano | Crew | Directing | Director |
Lee Hsu | Crew | Production | Executive Producer |
George Chang | Crew | Production | Executive Producer |
Doris Quemado | Crew | Production | Line Producer |
John Dale Cunanan | Crew | Production | Associate Producer |
Andoni Achaval | Crew | Production | Producer |
Sheldon Arnst | Crew | Art | Creative Director |
Enni Hsueh | Crew | Production | Executive Producer |
Jessie Hsiung | Crew | Art | Supervising Art Director |
 Anndi McAfee | Cast | Actress | Cera / Petrie's Mom / Digger (voice) |
 Barry Bostwick | Cast | Actor | Grandpa (voice) |
 Damon Wayans Jr. | Cast | Actor | Wild Arms (voice) |
George Ball | Cast | Actor | Cera's Dad (voice) |
 Jeff Bennett | Cast | Actor | Petrie / Digger (voice) |
 Meghan Strange | Cast | Actress | Ruby / Mama Swimmer (voice) |
 Miriam Flynn | Cast | Actress | Grandma (voice) |
 Reba McEntire | Cast | Actress | Etta (voice) |
 Rob Paulsen | Cast | Actor | Spike / Skinny Digger (voice) |
 Scott Whyte | Cast | Actor | Bron (voice) |
 Tony Amendola | Cast | Actor | Narrator (voice) |
 Felix Avitia | Cast | Actor | Littlefoot (voice) |
 Issac Ryan Brown | Cast | Actor | Chomper (voice) |
 Aria Noelle Curzon | Cast | Actress | Ducky / Digger (voice) |
| Person | Type | Job | Role(s) |
