cast
-
Burt Lancaster
Valdez
-
Susan Clark
Gay Erin
-
Frank Silvera
Diego
-
Jon Cypher
Frank Tanner
-
Richard Jordan
R. L. Davis
-
Barton Heyman
El Segundo
-
Héctor Elizondo
Mexican Rider
-
Phil Brown
Malson
- Ralph Brown Beaudry
- Werner Hasselmann Sheriff
- Lex Monson Rincon
- Sylvia Poggioli Segundo's Girl
- José García García Carlos
- María Montez Anita
- Juanita Penaloza Indian Woman
- Marta Tuch Rosa
- Juan Fernández Mexican Buyer
- Rudy Ugland First Tracker
-
Tony Epper
Bodyguard
- Vic Albert Townsman #1
- Per Barclay Townsman #2
- Allen Russell Townsman #3
- James Lemp Point Rider
- Raoul Castro Young Mexican
-
Nick Cravat
Gang Member (uncredited)
- Concha Hombria Inez (uncredited)
- Mario Barros Gang Member (uncredited)
- Santiago García Gang Member (uncredited)
-
Roberta Haynes
Polly (uncredited)
- Michael Hinn Merchant (uncredited)
- Lisardo Iglesias Rider (uncredited)
- Jefferson Kibbee Gang Member (uncredited)
- Lincoln Kibbee Gang Member (uncredited)
- Ian "Quincy" Maclean Gang Member (uncredited)
-
Tom McFadden
Gang Member (uncredited)
- José Morales Gang Member (uncredited)
- Joaquín Parra Tracker (uncredited)
- Santiago Santos Rider (uncredited)
- Mario Sanz Gang Member (uncredited)
- Lee Thaxton Gang Member (uncredited)
- Robin Thaxton Gang Member (uncredited)
- Juan Manuel Torres Gómez Minor Role (uncredited)
- Julian Vidrie Gang Member (uncredited)
- Manolin Vidrie Gang Member (uncredited)