Yul Brynner

Chris Adams

Eli Wallach

Calvera

Steve McQueen

Vin

Charles Bronson

Bernardo O'Reilly

Robert Vaughn

Lee

Brad Dexter

Harry Luck

James Coburn

Britt

Horst Buchholz

Chico

Jorge Martínez de Hoyos

Hilario

Vladimir Sokoloff

Old Man

Rosenda Monteros

Petra

Rico Alaniz

Sotero

Pepe Hern

Tomas

Natividad Vacío

Tomas

Mario Navarro

Boy with O'Reilly

Danny Bravo

Boy with O'Reilly

John A. Alonzo

Miguel

Enrique Lucero

Villager

Alex Montoya

Villager

Robert J. Wilke

Wallace

Val Avery

Henry

Whit Bissell

Chamlee

Bing Russell

Robert

Joseph Ruskin

Flynn

Victor French

Front Office Clerk

Jim Davis

Gunman at Boot Hill

José Chávez

Rafael

Valentin de Vargas

Calvera Henchman (uncredited)

Larry Duran

Calvera Henchman (uncredited)

Roberto Contreras

Villager (uncredited)

Walter Mirisch

Executive Producer

Emile LaVigne

Makeup Artist

Rafael Ruiz Esparza

Sound Designer

Elmer Bernstein

Original Music Composer

Rafael Suárez

Set Decoration

Edward Fitzgerald

Art Direction

Daniel C. Striepeke

Makeup Artist

William Roberts

Screenplay

John Sturges

Producer

Jack Solomon

Sound Designer

John Sturges

Director

Charles Lang

Director of Photography

Ferris Webster

Editor

Milt Rice

Special Effects

Lou Morheim

Associate Producer

Jack Williams

Stunts

Jaime Contreras

Assistant Director

Walter Bernstein

Screenplay

Walter Newman

Screenplay

Allen K. Wood

Production Supervisor

Robert E. Relyea

Assistant Director

Bert Henrikson

Costume Design

Jack Hayes

Orchestrator

Leo Shuken

Orchestrator

Henry Wills

Stunt Coordinator

Del Harris

Sound Effects Editor

Emilio Fernández

Assistant Director

Don Stott

Gaffer

Robert Bain

Music

Francisco Day

Production Manager

John Franco

Script

Thom Conroy

Dialect Coach

Sam Gordon

Property Master

Kyme Meade

Camera Operator

John Veitch

Unit Production Manager

Leroy Johnson

Stunts

Loren Janes

Stunt Double

Akira Kurosawa

Original Film Writer