Hans W. Hamacher

as BKA-Chef (uncredited)

as Capt. Muggins

as Kommissar Denis

as Kapitän Doane

as Kriminalrat Janson

as Sergeant Cannings

as Rechtsanwalt Hammel

as Der Graue

as Dr. Brandstätter

as Senator

as Detective Brody

as Oberst Purdy

as Bent

as Minister

as Joe

as Apel Wynmeister