Crew
Howard Hawks
Producer
Howard Hawks
Director
WH
William H. Clothier
Director of Photography
Jerry Goldsmith
Original Music Composer
BW
Burton Wohl
Screenplay
Leigh Brackett
Screenplay
Howard Hawks
Screenplay
Cast
John Wayne
Col. Cord McNally
Jorge Rivero
Capt. Pierre Cordona
Jennifer O'Neill
Shasta Delaney
Jack Elam
Phillips
Christopher Mitchum
Sgt. Tuscarora Phillips
Victor French
Ketcham
Susana Dosamantes
Maria Carmen
Sherry Lansing
Amelita
David Huddleston
Dr. Ivor Jones
Mike Henry
Rio Lobo Sheriff 'Blue Tom' Hendricks
Bill Williams
Blackthorne Sheriff Pat Cronin
Jim Davis
Riley
