Lewis Collins
Major Colby
Lee Van Cleef
Col. Mazzarini
Donald Pleasence
Henry Carlson
Brett Halsey
McPherson
Manfred Lehmann
Mason / Hiccock
Bobby Rhodes
Kongo Klaus
John Steiner
Duclaud
Romano Puppo
Angelo
Thomas Danneberg
Gustafson
Christian Brückner
Frank Williams
Frank Glaubrecht
Lennox
Anita Lochner
Mrs. Mason
Wolfgang Kühne
Krüger
Paul Müller
Carbalo
Antonio Cantafora
Nick De Carlo
David Brass
One of Dong's soldiers (uncredited)
Chat Silayan
Ling
Mike Monty
Stone
Antonio Margheriti
Le Triangle de la peur
Released
Bande-annonce
