Director
Samuel Fuller
DIRECTOR
Rafael Portillo
Writer
WRITER
John T. Dugan
Victor Canning
Ken Hughes
Stars (in credits order)
Burt Reynolds
Caine
Arthur Kennedy
Doc
Barry Sullivan
Prof. Dan Mallare
Silvia Pinal
Anna
Francisco Reiguera
Yusef
Enrique Lucero
Inspector Barok
Manuel Alvarado
Latalla
Carlos Berriochea
Runt
José Chávez
Lieutenant (uncredited)
Cecilia Leger
Elderly Woman (uncredited)
Jose Marco
Pedro (uncredited)
Emilia Suart
Asha (uncredited)
