Sam Wanamaker
Director
Louis L'Amour
Novel
John Glen
Second Unit Director
James Griffith
Writer
Scot Finch
Writer
Roy Budd
Music
José María Ochoa
Assistant Director
John Harris
Camera Operator
Ron Patton
Construction Manager
Edward Scaife
Director of Photography
Ronnie Bear
Production Supervisor
Len Abbott
Sound Mixer
Tadeo Villalba
Production Supervisor
Diego Gómez Sempere
Production Manager
Wally Milner
Sound Mixer
Herbert Smith
Art Direction
Javier Gordillo
Unit Manager
Ramón de Diego
Makeup Artist
Agustín Jiménez
Wardrobe Designer
Kay Rawlings
Continuity
Kit West
Special Effects
Euan Lloyd
Producer
Alan Killick
Editor
Germán Quejido Perrucha
Property Master
John Glen
Supervising Editor
José Antonio Sánchez
Makeup Artist
Yul Brynner
Catlow
Richard Crenna
Cowan
Leonard Nimoy
Miller
Daliah Lavi
Rosita
Jo Ann Pflug
Christina
Jeff Corey
Merridew
Michael Delano
Rio
Dan van Husen
Dutch
Julián Mateos
Recalde
David Ladd
Caxton
Bessie Love
Mrs. Frost
Robert Logan
Oley
John Clark
Keleher
Cass Martin
Sanchez
José Nieto
General
