Lee Van Cleef

MSgt. Sullivan

Jack Kelly

Captain Valli

Giampiero Albertini

Aldo

Marino Masé

Tomassini

Götz George

Rudi

Pier Paolo Capponi

Corbi

Ivano Staccioli

Rodolfo

Marilù Tolo

Adriana

Joachim Fuchsberger

Oberleutnant Heitzel Agen (Professor) (als Akim Berg)

Heinz Reincke

Offizier Hans

Helmut Schmid

Miller

Otto Stern

Braumann

Gianni Brezza

Marco

Duilio Del Prete

Bruno

Emilio Marchesini

Antonio

Biagio Pelligra

Carmelo

Lorenzo Piani

Bianca

Giacomo Piperno

Vincenzino

Romano Puppo

Dino

Franco Cobianchi

Abu Ali

Gianni Pulone

Mario

Giovanni Ivan Scratuglia

Soldier

Sam Milano

Music Editor

Benito Frattari

Director of Photography

Artur Brauner

Story

Silvio Fraschetti

Camera Operator

Götz Dieter Wulf

Production Manager

Menahem Golan

Short Story

Franco Palaggi

Production Manager

Daniele Alabiso

Editor

Don Martin

Story

Alberto Boccianti

Set Designer

Armando Crispino

Director

Stefano Strucchi

Screenplay

Lucio Battistrada

Screenplay

Dario Argento

Screenplay

Henryk Chroscicki

Producer

Alfonso Sansone

Producer

Armando Crispino

Screenplay

Artur Brauner

Producer

Mario Nascimbene

Music Director

Mario Nascimbene

Original Music Composer