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Carrasco

Lewis Collins

Silveira

Klaus Kinski

Maria

Cristina Donadio

Smithy

John Steiner

Romano Puppo

Padre Julio

Manfred Lehmann

Pater Miguel

Michael James

Lee Van Cleef

Capitan

Hans Leutenegger

Maria

Christina Donadio

Jose

Thomas Danneberg

Frank Glaubrecht

Bobby Rhodes

Hidalgo

Francis Derosa

Brett Halsey

Emiliano

Alan C. Walker

Hector

Rene Abadeza

Pablito

Julio Rodrigo

Homoza

Subas Herrero

Anita Lochner

Paul Muller

Donald Pleasence

Pepe

Tom Van Patten

Doctor

Marvin Samson

Joaquim

Tom Romano

Padre

Dario Pontonutti

Jaime

Blandino Navarro

Friend of Carrasco's Father

Luciano Pigozzi

Conception

Juliet Gusman

Rebel Soldier (uncredited)

Eric Hahn

Mercenary (uncredited)

David Light

Mercenary with Flamethrower (uncredited)

Edoardo Margheriti

Major on Train (uncredited)

Mike Monty

Rebel (uncredited)

Jimmy Moss

Mercenary (uncredited)

Ronnie Patterson

Defecting Soldier (uncredited)

Philip Gordon