Credits
Cast
Lee Marvin
Sam Longwood
Oliver Reed
Joe Knox
Robert Culp
Jack Colby
Elizabeth Ashley
Nancy Sue
Strother Martin
Billy
Sylvia Miles
Mike
Kay Lenz
Thursday
Howard Platt
Vishniac
Jac Zacha
Trainer
Phaedra
Friday
Letícia Robles
Saturday
Luz María Peña
Holidays
Erika Carlsson
Monday
C.C. Charity
Tuesday
Ana Verdugo
Wednesday
'Chico' Hernandez
Wagon Driver (uncredited)
Art
Jack Martin Smith
Production Design
Enrique Estévez
Set Decoration
Camera
Carlos Montaño
Camera Operator
Álex Phillips Jr.
Director of Photography
Costume & Make-Up
Renié
Costume Design
John Inzerella
Makeup Artist
Crew
Graham Sumner
Property Master
Jerry Gatlin
Stunt Coordinator
Directing
Don Taylor
Director
José Luis Ortega
Script Supervisor
Editing
Sheldon Kahn
Editor
Production
Samuel Z. Arkoff
Executive Producer
David Korda
Producer
Jules Buck
Producer
Sound
John Cameron
Music
Greg Dillon
Sound Effects Editor
Norman B. Schwartz
Sound Effects Editor
Bernard F. Pincus
Sound Effects Editor
Writing
Richard Alan Shapiro
Writer, Associate Producer