 | Phillip Glasser als Fievel Mousekewitz (voice) |
 | Erica Yohn als Mama Mousekewitz (voice) |
 | Nehemiah Persoff als Papa Mousekewitz (voice) |
 | Amy Green als Tanya Mousekewitz (voice) |
 | Christopher Plummer als Henri (voice) |
 | John Finnegan als Warren T. Rat (voice) |
 | Will Ryan als Digit (voice) |
 | Hal Smith als Moe (voice) |
 | Pat Musick als Tony Toponi (voice) |
 | Cathianne Blore als Bridget (voice) |
 | Neil Ross als Honest John (voice) |
 | Madeline Kahn als Gussie Mausheimer (voice) |
 | Dom DeLuise als Tiger (voice) |
 | Linda Ronstadt als The Balladeer (voice) (uncredited) |
 | James Ingram als The 2nd Balladeer (voice) (uncredited) |
| Dan Kuenster als Jake (voice) (uncredited) |
| Don Bluth | Director |
| Gary Goldman | Producer |
| Don Bluth | Producer |
| Frank Marshall | Producer |
| James Horner | Original Music Composer |
| Dan Molina | Editor |
| Jane Feinberg | Casting |
| Kathleen Kennedy | Producer |
| John Pomeroy | Producer |
| David Kirschner | Executive Producer |
| Steven Spielberg | Executive Producer |
| Tony Geiss | Producer |
| Tim Allen | Animation |
| Diann Landau | Visual Effects |
| Greg Tiernan | Animation Manager |
| Brendan Harris | Animation Manager |
| David 'Joey' Mildenberger | Special Effects |
| Fred A. Reilly | Animation Manager |
| Judy Freudberg | Story |
| Kate Barker | Associate Producer |
| Fred Craig | Production Manager |
| Judy Freudberg | Screenplay |
| Tony Geiss | Story |
| Lynda Gordon | Casting |
| Thad Weinlein | Production Manager |
| Tony Geiss | Screenplay |
| David Kirschner | Story |
| Deborah Jelin Newmyer | Associate Producer |
| Sue Shakespeare | Assistant Director |
| David J. Steinberg | Assistant Director |
| Don Bluth | Production Design |
| Mike Fenton | Casting |
| Larry Leker | Storyboard Assistant |
| Christopher Ackland | Sound Editor |
| Skip Jones | Animation |
| Vera Pacheco | Animation |
| James Horner | Songs |
| Barry Mann | Songs |
| Cynthia Weil | Songs |
