George Montgomery
Tom Horn / Steve Garrett
Rod Cameron
Harve Logan / Kid Curry
Marie Windsor
Dakota Lil
John Emery
Vincent
Wallace Ford
Carter
Jack Lambert
Dummy
Larry Johns
Sheriff
Marion Martin
Blonde Singer
James Flavin
Secret Service Chief
Walter Sande
Butch Cassidy
Lillian Bronson
Sheriff's Wife
Kenneth MacDonald
Fletch, Sentry (as Ken MacDonald)
Clancy Cooper
Bartender
Bill Perrott
Cashier
Alberto Morin
Rurales Captain (as Albert Morin)
J. Farrell MacDonald
Ellis
Victor Adamson
Barfly
Tex Cooper
Barfly
John Dako
Rurales Sergeant
Anita Ellis
Dakota Lil (singing voice)
Daniel Estrada
Mexican
Joel Friedkin
Doctor
Nacho Galindo
Chicken Vendor
Sol Gorss
Wheeler
Tom Greenway
Agent
Herman Hack
Barfly
Alvin Hammer
Barfly
Crew
Lesley Selander
Director
Maurice Geraghty
Screenplay
Frank Gruber
Story
Francis D. Lyon
Editor
Norma Koch
Wardrobe Coordinator
Paul Marquardt
Orchestrator
Edward L. Alperson
Presenter
Jerome Schnur
Executive Assistant
Lee Greenway
Makeup Artist
Bryan 'Slim' Hightower
Stunts
Kansas Moehring
Stunts
Wilton R. Holm
Color Assistant
Howard Wilson
Sound
Sol Gorss
Stunts
Herbert Taylor
Orchestrator
Frank T. Dyke
Sound
Jules V. Levy
Script Supervisor
Robert Priestley
Set Decoration
Carmen Dirigo
Makeup & Hair
Al Westen
Second Unit Director
Gordon Wiles
Production Design
Boris Leven
Art Department Manager
Bob Morgan
Stunts
Leo J. McMahon
Stunts
Clarence Eurist
Production Manager
Francis J. Scheid
Sound
Clifford D. Shank
Color Assistant
George Breslaw
Gaffer
Dimitri Tiomkin
Original Music Composer
Ernest Smith
Camera Operator
Jack Greenhalgh
Director of Photography