Gifford Hoyt

Charles Bronson

Acting

Gunther Beckdorff

Jason Robards

Acting

Marie-Claire Allesandri

Dominique Sanda

Acting

Police Captain Torredo

Fernando Rey

Acting

Lewis Clarkson

Simon MacCorkindale

Acting

Hera

Camilla Sparv

Acting

Dr. Rudolfo Ramirez

Gilbert Roland

Acting

Horst

Denny Miller

Acting

John Baker

James Booth

Acting

Provincial Minister

Jorge Russek

Acting

Lorrimer

Clifton James

Acting

Pepe

Ernest Esparza III

Acting

Bustamante

José Chávez

Acting

Miguel

Carlos Romano

Acting

Aparicio

Martin LaSalle

Acting

British Crewman #1 (as Alan Conrad)

Conrad Hool

Production

British Crewman #2

Stephen Peck

Acting

Inquest Clerk

Manuel Martín

Acting

Policeman

Aldo Sambrell

Acting

Sánchez (as Carlos Bravo)

Carlos Bravo y Fernández 'Carlhillos'

Acting

Hernandez

José Carlos Ruiz

Acting

Rosa

Ana De Sade

Acting

Eduardo

Pedro Damián

Production

Canero

Gerardo Zepeda

Acting