Thomas Reiner

as Julius Cäsar (voice) (uncredited)

as Inspector Silvestri

as Managing Director

as Adjutant Michael Spring-Brauner

as Golem's Henchman

as Herr Finke

as Kaufhauspersonalchef

as Ordonnanzleutnant Spring-Brauner (archive footage)

as King Ludwig II.

as Donkey (voice)

as Schottischer Polizist (voice)

as Johannes Riechle (voice)

as Anwalt

as Geograph (Stimme)

as Rainer Papert

as Kriminalhauptwachtmeister Hans Kossek

as Kriminalassistent Paul Schreiber

as Pohland

as Dr. Friebe

as Prince Georg Alexander

as Niko

as Mister Hotchkiss

as Self

as Eichinger

as Dr. Bodo Blücher

as Siebecke

as Odysseus Aichinger

as (voice) (uncredited)

as Jones Assistent

as Herr Nebel

as Vetter

as Dr. Strenger

as Richter