Ludwig Stössel

as Mr. Leuchtag (uncredited)

as Arbeiter

as Jean Lamarte

as Owner of Puppet Show

as Henry 'Pop' Gehrig

as The German

as Gustav Muller

as Siegfried

as Dr. Lubbeck

as Herr Schultz the Innsbruck Forger (Uncredited)

as Capt. Ziemer (uncredited)

as Caesar

as Professor Berdorff

as Doctor

as Hotel Manager

as Herman Miller

as Dr. Anton Marek

as German Piano Accompanist (uncredited)

as Mr. Puft

as Herman Bauer, bugomaster

as Major Domo

as Professor Träumer

as Carl Baumann

as Dr. Schickel

as Papa Svoboda

as Aldo Von Metz

as Haslinger

as Mr. Novak (uncredited)

as Herman Felsburg

as Mr. Steinach

as Dr. Fritz Heine

as Dr. Grazlich (Doc Powers' Partner)

as Peter

as School Teacher (as Ludwig Stossel)

as Franz Polgar

as Riederer, Amtshauptmann von St. Vigil

as Dr. Mueller

as Dr. Szicki

Cast

as Grand Duke Otto

as Dr. Gerhardt

Cast

as Peter Van Tyne

as Binns

as Louis

as Mr. Otto

as Li Yoseph

as Papa Julius Steelman

as Theaterdirektor

as Hotelier Brunn

as Bratfisch

as Pastor

as Wilhelm

Cast

as Graub

Cast

as Capt. Angst

as Dr. Schmidt

as Professor Berger

as Otto

as Dr. Breithaut

Cast

as Pichler

as Der Hoteldirektor

as Der Varieté-Agent

as Freund

as Brock (uncredited)

as Underground Leader

Cast

as Zuschauer

as Baron Kiesel

Cast

Cast

as Popsy Lorenz

as Dir. Rohrbach

as Personalchef Klapper

as Livius Heintze, Unterwäschefabrikant

Cast

as Vetter, der Pfarrer von Sankt Jakob

Cast

Cast

as Generaldirektor Leon

as Valentin Rainer