Onder andere met: Yul Brynner (Catlow), Richard Crenna (Cowan), Leonard Nimoy (Miller), Daliah Lavi (Rosita), Jo Ann Pflug (Christina), Jeff Corey (Merridew), Michael Delano (Rio), Julián Mateos (Recalde (as Julian Mateos)), David Ladd (Caxton), Robert Logan (Oley (as Bob Logan)), John Clark (Keleher), Dan van Husen (Dutch), Cass Martin (Sanchez), José Nieto (General (as Jose Nieto)), Ángel del Pozo (Vargas (as Angel Del Pozo))