as Obrist

as Prinzgemahl Albert

as Prinz von Gottorp Vetter der Zarin

as Dr. Seward

as Richter

as Stallbursche Geza von Rakos

as Major von Meszaros

as Saganoff

as Harrison Howell

as Eberhard von Waltzien

as Wienhold, Kriminalkommissar

as Pferdezüchter von Tweel

as Konstrukteur Dr. Fleischer

as Kapitän Rist, Militärattaché