| Person | Type | Job | Role(s) |
|---|---|---|---|
 Christopher Knopf | Crew | Writing | Writer |
 Frank Capacchione | Crew | Editing | Associate Editor |
 Frank De Vol | Crew | Sound | Original Music Composer |
Jack Baur | Crew | Production | Casting |
 Jack London | Crew | Writing | Story |
Jack Martin Smith | Crew | Art | Art Direction |
Joe Jackman | Crew | Camera | Camera Operator |
John LaSalandra | Crew | Art | Construction Coordinator |
Joseph F. Biroc | Crew | Camera | Director of Photography |
Kenneth Hyman | Crew | Production | Executive Producer |
Larry Powell | Crew | Directing | Second Assistant Director |
 Michael D. Moore | Crew | Directing | Second Unit Director |
Michael Luciano | Crew | Editing | Editor |
Raphael Bretton | Crew | Art | Set Decoration |
Richard Overton | Crew | Sound | Sound Mixer |
 Robert Aldrich | Crew | Directing | Director |
Roland Gross | Crew | Editing | Associate Editor |
Saul Wurtzel | Crew | Production | Unit Production Manager |
Stanley Hough | Crew | Production | Producer |
Theodore Soderberg | Crew | Sound | Sound Re-Recording Mixer |
 Walter Scott | Crew | Crew | Stunt Double |
William Turner | Crew | Costume & Make-Up | Makeup Artist |
Ygnacio Sepulveda | Crew | Art | Property Master |
Malcolm R. Harding | Crew | Directing | Assistant Director |
Howard Hohler | Crew | Directing | Script Supervisor |
Walter Blake | Crew | Art | Title Designer |
Kenneth Peach Jr. | Crew | Camera | Camera Operator |
Henry Millar Jr. | Crew | Crew | Special Effects |
Barry Steinberg | Crew | Directing | Second Assistant Director |
Dave Davies | Crew | Crew | Unit Publicist |
Bennie E. Dobbins | Cast | Actor | Mechanic (uncredited) |
 Bern Hoffman | Cast | Actor | Halfy (uncredited) |
 Charles Tyner | Cast | Actor | Cracker |
Danny 'Big Black' Rey | Cast | Hobo (uncredited) | |
 Dave Willock | Cast | Actor | Groundhog |
 Don Blackman | Cast | Actor | Old Shine (uncredited) |
Edward McNally | Cast | Yard Clerk | |
 Elisha Cook Jr. | Cast | Actor | Gray Cat |
 Ernest Borgnine | Cast | Actor | Shack |
Forrest Wood | Cast | Station Agent (uncredited) | |
 Hal Baylor | Cast | Actor | Yardman's Helper |
 Harry Caesar | Cast | Actor | Coaly |
 Harry Hickox | Cast | Actor | Elder (uncredited) |
 Jack Collins | Cast | Actor | Dispatcher (uncredited) |
 Jim Goodwin | Cast | Actor | Fakir |
Joe Di Reda | Cast | Actor | Dinger |
 Joe Haworth | Cast | Actor | Ash Eater (uncredited) |
 John Steadman | Cast | Actor | Stew Bum |
 Keith Carradine | Cast | Actor | Cigaret |
 Lance Henriksen | Cast | Actor | Railroad Worker (uncredited) |
 Lee Marvin | Cast | Actor | A No. 1 |
 Liam Dunn | Cast | Actor | Smile |
 Malcolm Atterbury | Cast | Actor | Hogger |
 Matt Clark | Cast | Actor | Yardlet |
Ralph Montgomery | Cast | Actor | Alkee Stiff (uncredited) |
 Raymond Guth | Cast | Actor | Preacher |
 Robert Foulk | Cast | Actor | Conductor |
 Sid Haig | Cast | Actor | Grease Tail |
 Simon Oakland | Cast | Actor | Policeman |
 Vic Tayback | Cast | Actor | Yardman |
 Karl Lukas | Cast | Actor | Pokey Stiff |
Dennis Falt | Cast | Hobo Camp Occupant (uncredited) | |
 Wayne Sutherlin | Cast | Gink (uncredited) | |
Richard Daughty | Cast | The Cub (uncredited) | |
Diane Dye | Cast | Girl in Water | |
James Kingsley | Cast | Machinist (uncredited) | |
Hal Jon Norman | Cast | Hobo (uncredited) | |
| Person | Type | Job | Role(s) |
