George Peppard
Lt. Bruno Stachel
James Mason
General Count von Klugermann
Ursula Andress
Countess Kaeti von Klugermann
Jeremy Kemp
Willi von Klugermann
Karl Michael Vogler
Colonel Otto Heidemann
Anton Diffring
Holbach
Harry Townes
Kettering
Peter Woodthorpe
Rupp
Derek Newark
Ziegel
Derren Nesbitt
Fabian
