| Person | Type | Job | Role(s) |
|---|---|---|---|
 Albert Whitlock | Crew | Visual Effects | Visual Effects |
Bill Finnegan | Crew | Production | Producer |
 Daniel Petrie | Crew | Directing | Director |
Edward A. Biery | Crew | Editing | Editor |
 Fred Steiner | Crew | Sound | Music |
Grady Hunt | Crew | Costume & Make-Up | Costume Design |
Hal Mooney | Crew | Sound | Music Supervisor |
Harold Jack Bloom | Crew | Writing | Writer |
 Harper Goff | Crew | Production | Associate Producer |
 Jack Webb | Crew | Production | Executive Producer |
James A. Westman | Crew | Directing | Assistant Director |
Robert B. Hauser | Crew | Camera | Director of Photography |
Robert Luthardt | Crew | Art | Art Direction |
Wallace Worsley Jr. | Crew | Production | Unit Manager |
Wayne Fitzgerald | Crew | Art | Title Designer |
Andrea E. Weaver | Crew | Costume & Make-Up | Costumer |
Robert C. Bradfield | Crew | Art | Set Decoration |
John Erlinger | Crew | Sound | Sound |
Richard Hopper | Crew | Costume & Make-Up | Costume Design |
Charles Ziarko | Crew | Directing | Director |
 Bill Vint | Cast | Actor | Constable Davey Watson |
 Colby Chester | Cast | Actor | Roy |
 Dennis Rucker | Cast | Actor | Arne Tornquist |
 Dick Van Patten | Cast | Actor | Earl Enright |
 Francis De Sales | Cast | Actor | A. Wingate (as Francis DeSales) |
 Harry Harvey | Cast | Actor | Drew (as Harry Harvey Sr.) |
 Harry Morgan | Cast | Actor | Doc Amos B. Coogan |
 Len Wayland | Cast | Actor | Harley |
 Maurice Jara | Cast | Actor | Rides-With-The-Sun |
 Paul Carr | Cast | Actor | Fenner |
 Perry Lopez | Cast | Actor | Sgt. Juan Mendoza |
 R. G. Armstrong | Cast | Actor | Ben Ritt |
 Ray Middleton | Cast | Actor | Judge Leroy Tate |
 Richard Boone | Cast | Actor | Hec Ramsey |
 Rick Lenz | Cast | Actor | Chief Oliver Stamp |
 Robert Phillips | Cast | Actor | Lew Tarris |
Robert Pratt | Cast | Actor | Steve Ritt |
Ron Turbeville | Cast | (uncredited) | |
 Sharon Acker | Cast | Actress | Nora Muldoon |
Dal Jenkins | Cast | Dobbs - Gunfighter Killed by Hec at Train Station | |
Raven Grey Eagle | Cast | Actor | Mourner (uncredited) |
| Person | Type | Job | Role(s) |
