Dr. Frank Matson
James Mason
Laura Thorsen
Märta Torén
Catalina
Emma Roldán
Captain Rodriguez
George J. Lewis
Arnie (uncredited)
Jack Elam
Truck Driver (uncredited)
Rock Hudson
Driver (uncredited)
James Best
Villager (uncredited)
Nacho Galindo
Bias (uncredited)
Joe Dominguez
Bandit (uncredited)
Paul Fierro
A Weaver (uncredited)
Freddie Letuli
Frasca (uncredited)
Margarita Martín
John Wheeler
Dan Duryea
Juanita (uncredited)
Julia Montoya
Cop at First Accident Scene (uncredited)
Howard Negley
Steve Pendleton
Mexican Villager with Horse (uncredited)
Julian Rivero
Cop at Second Accident (uncredited)
Kenneth Tobey
Gas Station Proprietor (uncredited)
O.Z. Whitehead
Father Moreno
Basil Ruysdael
Ollie
William Conrad
Francisco Morales
Rodolfo Acosta
Grieder
King Donovan
Santiago
Robert Espinoza
Hank Torres
Tito Renaldo
Antonio Morales
Margarito Luna
Costume Design
Orry-Kelly
Original Music Composer
Frank Skinner
Makeup Artist
Bud Westmore
Director
Hugo Fregonese
Director of Photography
Maury Gertsman
Editor
Milton Carruth
Story
Lawrence Kimble
Producer
Leonard Goldstein
Special Effects
David S. Horsley
Art Direction
Bernard Herzbrun
Alfred Ybarra
Sound
Glenn E. Anderson
Technical Advisor
Ernesto A. Romero
Set Decoration
Russell A. Gausman
Leslie I. Carey
Hairstylist
Joan St. Oegger
Ruby R. Levitt
Screenplay
Gaffer
John Brooks
Camera Operator
Harry Davis
Grip
Russ Franks
Olga Collings
Still Photographer
Sherman Clark
Assistant Director
Frank Shaw
Emile LaVigne
Musician
Ethmer Roten
Production Manager
Howard Christie
Other
Joan Joseff
Script Supervisor
Adele Cannon