Chris Adams
Yul Brynner
Calvera
Eli Wallach
Petra
Rosenda Monteros
Sotero
Rico Alaniz
Tomas
Pepe Hern
Natividad Vacío
Boy with O'Reilly
Mario Navarro
(uncredited)
Danny Bravo
Miguel
John A. Alonzo
Villager
Enrique Lucero
Alex Montoya
Wallace
Robert J. Wilke
Vin
Steve McQueen
Henry
Val Avery
Chamlee
Whit Bissell
Robert
Bing Russell
Flynn
Joseph Ruskin
Front Office Clerk
Victor French
Gunman at Boot Hill
Jim Davis
Rafael
José Chávez
Calvera Henchman (uncredited)
Valentin de Vargas
Larry Duran
Villager (uncredited)
Roberto Contreras
Bernardo O'Reilly
Charles Bronson
Lee
Robert Vaughn
Harry Luck
Brad Dexter
Britt
James Coburn
Chico
Horst Buchholz
Hilario
Jorge Martínez de Hoyos
Old man
Vladimir Sokoloff
Stunt Double
Loren Janes
Screenplay
Walter Bernstein
Makeup Artist
Daniel C. Striepeke
Assistant Director
Emilio Fernández
Original Film Writer
Akira Kurosawa
Executive Producer
Walter Mirisch
Stunt Coordinator
Henry Wills
Original Music Composer
Elmer Bernstein
Director
John Sturges
Producer
William Roberts
Director of Photography
Charles Lang
Editor
Ferris Webster
Art Direction
Edward Fitzgerald
Set Decoration
Rafael Suárez
Emile LaVigne
Sound Designer
Jack Solomon
Rafael Ruiz Esparza
Associate Producer
Lou Morheim
Special Effects
Milt Rice
Stunts
Jack Williams
Production Supervisor
Allen K. Wood
Jaime Contreras
Walter Newman
Production Manager
Francisco Day
Unit Production Manager
John Veitch
Robert E. Relyea
Property Master
Sam Gordon
Sound Effects Editor
Del Harris
Camera Operator
Kyme Meade
Gaffer
Don Stott
Costume Design
Bert Henrikson
Music
Robert Bain
Orchestrator
Jack Hayes
Leo Shuken
Dialect Coach
Thom Conroy
Script
John Franco
Leroy Johnson