Gustav Diessl

as Dr. Gregor Karpinski

as Staatsanwalt Both

as Schill

as Pietro Rosati

as Dr. Rank

as Giulio Boldrini

as Tommaso Bardelli

as Alexander Oswatic

as Marco Fuser

as Bankdirektor Feerenbach

as Ernst Biron, Herzog von Kurland

as Dott. Martin

as Don Felipe Escobar

as Don Alonzo de Ribeira

as Fred, sein Freund

as Sascha Demidoff

as Sascha Demidoff

as Rittmeister Alexander von Harbin

as Sergej Smrirnow

as Dr. Hans Hellwig, Staatsanwalt

as Maharadscha

as Dr. Norman - Ethnologe

as Jakob Burghardt

as Professor Dr. Karl Lorenz

as Der Fremde

as Kent

as Morhange

as Faletti

as Martin

as Konrad Quandt

as Capt. Morange

as Morris

as King-Fu / Scalpa

as Soranzo

as Fedor Karew

as Himself

as Brat, a prisoner

as Karl

as Roger Brown

as Dr. Johannes Krafft

as Hans Immermann

as Karenin

as Jack the Ripper

as Thomas Beck