| Person | Type | Job | Role(s) |
|---|---|---|---|
 Allen Daviau | Crew | Camera | Director of Photography |
 Anthony G. Schmidt | Crew | Crew | Stunts |
 B. Tennyson Sebastian III | Crew | Sound | Sound Re-Recording Mixer |
Bill Couch | Crew | Crew | Stunts, Stunt Coordinator |
Bill Martin | Crew | Writing | Author |
 Bruce Broughton | Crew | Sound | Original Music Composer |
 Carey Loftin | Crew | Crew | Stunts |
Dawan Scott | Crew | Crew | Stunts |
Donald B. Woodruff | Crew | Art | Art Direction |
Donn Cambern | Crew | Editing | Editor |
George Koblasa | Crew | Camera | Director of Photography |
 James D. Bissell | Crew | Art | Production Design |
Lin Oliver | Crew | Production | Executive Producer |
Linda DeScenna | Crew | Art | Set Decoration |
Michael J. Benavente | Crew | Sound | Sound Editor |
Mickey Gilbert | Crew | Crew | Stunts, Stunt Coordinator |
Patti Carns Kalles | Crew | Production | Casting |
 Richard L. Anderson | Crew | Sound | Supervising Sound Editor |
Richard Vane | Crew | Production | Producer |
 Rick Baker | Crew | Costume & Make-Up | Makeup Artist |
Stephen Hunter Flick | Crew | Sound | Sound Editor |
Ted Swanson | Crew | Production | Casting |
Teresa Eckton | Crew | Sound | Sound Editor |
 Tim Gilbert | Crew | Crew | Stunts |
 Troy Gilbert | Crew | Crew | Stunts |
 Wally Rose | Crew | Crew | Stunts |
 William Dear | Crew | Production | Finance, Author, Director, Producer |
Ezra D. Rappaport | Crew | Writing | Writer |
Rick Alexander | Crew | Sound | Sound Re-Recording Mixer |
 Neil Summers | Crew | Crew | Stunts |
James Christopher | Crew | Sound | Sound Editor |
Dana Middleton | Crew | Crew | Thanks |
Burness Dembrowski | Crew | Sound | Sound Editor |
Greg Nelson | Crew | Costume & Make-Up | Makeup Artist |
Kathy Brock | Crew | Crew | Stunts |
Debbie Coe | Crew | Crew | Stunts |
Jon Curtis Price | Crew | Costume & Make-Up | Makeup Effects Designer |
 Connie Craig | Cast | Actress | Press Woman #2 |
 David Suchet | Cast | Actor | Jacques Lafleur |
 Debbie Lee Carrington | Cast | Actress | Little Bigfoot |
 Don Ameche | Cast | Actor | Dr. Wallace Wrightwood |
 Fred Newman | Cast | Actor | Harry (voice) |
Jacqueline Moscou | Cast | DMV Clerk | |
 John Bloom | Cast | Actor | Feet |
 John Lithgow | Cast | Actor | George Henderson |
 Joshua Rudoy | Cast | Actor | Ernie Henderson |
 Kevin Peter Hall | Cast | Actor | Harry |
 Lainie Kazan | Cast | Actress | Irene Moffitt |
 Laura Kenny | Cast | Actress | 'Mouse' Woman |
 Laurie O'Brien | Cast | Actress | Screaming Woman |
 M. Emmet Walsh | Cast | Actor | George Henderson Sr. |
 Margaret Langrick | Cast | Actress | Sarah Henderson |
 Melinda Dillon | Cast | Actress | Nancy Henderson |
Mickey Gilbert | Cast | Actor | Police Officer |
Richard Arnold | Cast | Actor | 'Mouse' Spouse |
Robert Isaac Lee | Cast | Actor | Kim Lee |
Sean Morgan | Cast | Actor | Jerry Seville |
Vern Taylor | Cast | Jerome | |
William Dear | Cast | Actor | Sighting Man |
 William Frankfather | Cast | Actor | Schwarz |
David Richardt | Cast | Dirty Harry Officer | |
William Ontiveros | Cast | Actor | Sgt. Mancini |
Dana Middleton | Cast | News Anchor #1 | |
Nathaniel Ellis | Cast | Sgt. Bader | |
 Chuck McCollum | Cast | Actor | Guard |
Tom Hammond | Cast | Actor | Police Officer |
David MacIntyre | Cast | Actor | Billers |
Nick Flynn | Cast | Stuart | |
Juleen Murray | Cast | Actress | Press Woman #1 |
Peggy Platt | Cast | Librarian | |
Stan Sturing | Cast | Police Clerk | |
Steve Brodie | Cast | News Anchor #4 | |
Stuart Schwarz | Cast | SWAT Officer | |
Orene Anderson | Cast | Woman in Kitchen | |
Britches | Cast | Little Bob | |
Michael J. Loggins | Cast | Big Gun Man | |
James King | Cast | Bicycle Man | |
Michael Goodell | Cast | Pool Man | |
Larry Wansley | Cast | News Anchor #3 | |
Richard Foley | Cast | News Anchor #2 | |
Justin Mastro | Cast | Vigilante | |
Mark Mitchell | Cast | Actor | Press Man #1 |
| Person | Type | Job | Role(s) |
