| Person | Type | Job | Role(s) |
|---|---|---|---|
 Harry Linden | Crew | Production | Producer |
 Heitor Pereira | Crew | Sound | Original Music Composer |
Linda LaMontagne | Crew | Production | Casting Director |
Mike Karz | Crew | Production | Executive Producer |
Peter Lepeniotis | Crew | Writing | Characters |
Scott Bindley | Crew | Writing | Writer |
 Bob Barlen | Crew | Writing | Writer |
 Cal Brunker | Crew | Directing | Director, Writer |
Andrew Woodhouse | Crew | Art | Production Design |
 Bobby Cannavale | Cast | Actor | Frankie (voice) |
 Dave Fennoy | Cast | Actor | Mouse Henchman 2 (voice) |
 Dwayne Hill | Cast | Actor | Police Officer (voice) |
 Fred Tatasciore | Cast | Actor | Animal Control Guy 2 (voice) |
 Gabriel Iglesias | Cast | Actor | Jimmy (voice) |
 Jackie Chan | Cast | Actor | Mr. Feng (voice) |
 Jeff Dunham | Cast | Actor | Mole (voice) |
 Jess Harnell | Cast | Actor | Animal Control Guy 1 (voice) |
 Julie Lemieux | Cast | Actress | Lil' Chip (voice) |
 Katherine Heigl | Cast | Actress | Andie (voice) |
 Laraine Newman | Cast | Actress | Daredevil Chipmunk (voice) |
 Maya Rudolph | Cast | Actress | Precious (voice) |
 Peter Stormare | Cast | Actor | Gunther (voice) |
 Rob Tinkler | Cast | Actor | Redline (voice) |
 Will Arnett | Cast | Actor | Surly (voice) |
Bob Barlen | Cast | Actor | Handsome Mouse (voice) |
 Bobby Moynihan | Cast | Actor | The Mayor (voice) |
 Kari Wahlgren | Cast | Actress | Jamie (voice) / Additional Voices |
 Sebastian Maniscalco | Cast | Actor | Johnny (voice) |
 Isabela Merced | Cast | Actress | Heather (voice) |
 Lukas Engel | Cast | Actor | Additional Voices (voice) |
Cal Brunker | Cast | Actor | Charming Chipmunk (voice) |
 Josh Robert Thompson | Cast | Actor | Construction Foreman (voice) |
 Justin Felbinger | Cast | Actor | Young Surly (voice) |
 Andrew Ortenberg | Cast | Animal Control Guy 3 (voice) | |
 Greg Chun | Cast | Actor | Mouse Henchman (voice) |
| Person | Type | Job | Role(s) |
