Herbert A. E. Böhme

as Prof. Gregorius Wahl

as Oberst Drood

as Kapitän Hansen

as Oberleutnant Gerdes

as Olav Kolrep

as Carl Ohlsen

as Duca Ambrogio Di Pallanza

as Count Gualtiero di Roccalta

as Agent Schultz

as Sternitzke

as Friedrich Semmler

as Otto Pahlke

as Fritz Kröger

as Göbel, Scharfrichter

as Erich Weinert

as Kavolius

as Clotald

as Mrschitzka - ein Gendarm

as Stellvertreter

as Goodlack