| Person | Type | Job | Role(s) |
|---|---|---|---|
 Adam Kennedy | Crew | Writing | Screenplay, Novel |
 Billy Goldenberg | Crew | Sound | Original Music Composer |
 Del Armstrong | Crew | Costume & Make-Up | Makeup Artist |
Ernest Laszlo | Crew | Camera | Director of Photography |
 Fred J. Koenekamp | Crew | Camera | Director of Photography |
Jack Baur | Crew | Production | Casting |
John F. Burnett | Crew | Editing | Editor |
 John Hudkins | Crew | Crew | Stunt Coordinator |
Larry Holt | Crew | Crew | Stunts |
 Lew Grade | Crew | Production | Producer |
Lynn Del Kail | Crew | Costume & Make-Up | Hairstylist |
Martin Starger | Crew | Production | Executive Producer |
Phil Cory | Crew | Crew | Special Effects |
Richard Portman | Crew | Sound | Sound Re-Recording Mixer |
Rita Riggs | Crew | Costume & Make-Up | Costume Designer |
Ron Hobbs | Crew | Art | Art Direction |
 Stanley Kramer | Crew | Directing | Director, Producer |
Terry Morse Jr. | Crew | Production | Associate Producer |
Wayne Fitzgerald | Crew | Art | Title Designer |
William J. Creber | Crew | Art | Production Design |
David M. Ronne | Crew | Sound | Sound Engineer |
Rafael Bretton | Crew | Art | Set Decoration |
 Bob Herron | Cast | Actor | Brookshire |
 Candice Bergen | Cast | Actress | Ellie |
 Charles Horvath | Cast | Actor | Harley |
Claire Brennen | Cast | Actress | Ruby |
Denver Mattson | Cast | Actor | Murdock |
 Edward Albert | Cast | Actor | Pine |
 Eli Wallach | Cast | Actor | Gen. Reser |
 Farnesio de Bernal | Cast | Actor | Bank Official |
 Gene Hackman | Cast | Actor | Tucker |
James W. Gavin | Cast | Actor | Lenny |
 Jay Novello | Cast | Actor | Capt. Ruiz |
 Joseph V. Perry | Cast | Actor | Bowkamp |
 Ken Swofford | Cast | Actor | Ditcher |
 Majel Barrett | Cast | Actress | Mrs. Schnaible |
 Mickey Rooney | Cast | Actor | Spiventa |
 Neva Patterson | Cast | Actress | Gaddis |
Patricia Luke | Cast | Travel Woman | |
 Patrick Allen | Cast | Actor | Narrator (voice) (uncredited) |
 Richard Widmark | Cast | Actor | Tagge |
 Ted Gehring | Cast | Actor | Schnaible |
 George Fisher | Cast | Actor | Henemyer |
| Person | Type | Job | Role(s) |
