Como Ator/Atriz
Perry Mason
Otto Kessler
The Donna Reed Show
Casablanca
Mr. Leuchtag (uncredited)
Cavalcade of America
December Bride
Man with a Camera
Hallmark Hall of Fame
Professor Roff
Letter to Loretta
Professor
General Electric Theater
Professor Harnish
The Blue Angel
Dr. Fritz Heine
Schlitz Playhouse of Stars
Jonathan Bigby / clock-keeper
Great Guns
Dr. Schickel
Nace una canción
Professor Träumer
Geraldine
Professor Berger
La mansión de Drácula
Siegfried
Action in the North Atlantic
Capt. Ziemer (uncredited)
Das Testament des Dr. Mabuse
Arbeiter
The Climax
Carl Baumann
El orgullo de los Yankees
Henry 'Pop' Gehrig
Dillinger
Mr. Otto
Man braucht kein Geld
Cloak and Dagger
The German
Above Suspicion
Herr Schultz the Innsbruck Forger (Uncredited)
Man Hunt
Doctor
La mujer del año
Dr. Lubbeck
La viuda alegre
Major Domo
Call Me Madam
Grand Duke Otto
G.I. Blues
Owner of Puppet Show
Tales of Frankenstein
Wilhelm
Pittsburgh
Dr. Grazlich (Doc Powers' Partner)