Como Actor/Actriz
Perry Mason
Otto Kessler
The Donna Reed Show
Casablanca
Mr. Leuchtag (uncredited)
December Bride
Cavalcade of America
General Electric Theater
Professor Harnish
Man with a Camera
Hallmark Hall of Fame
Professor Roff
Letter to Loretta
Professor
Schlitz Playhouse of Stars
Jonathan Bigby / clock-keeper
La mansión de Drácula
Siegfried
G.I. Blues
Owner of Puppet Show
Man Hunt
Doctor
El orgullo de los Yankees
Henry 'Pop' Gehrig
Cloak and Dagger
The German
Das Testament des Dr. Mabuse
Arbeiter
Pasiones borrascosas
Professor Berdorff
La mujer del año
Dr. Lubbeck
Nace una canción
Professor Träumer
Action in the North Atlantic
Capt. Ziemer (uncredited)
All Through the Night
Herman Miller
Great Guns
Dr. Schickel
Abbott y Costello: ¿Quién mató a quién?
Dr. Anton Marek
La viuda alegre
Major Domo
Dillinger
Mr. Otto
Hitler's Madman
Herman Bauer, bugomaster
Dance, Girl, Dance
Caesar
The Blue Angel
Dr. Fritz Heine
Deep in My Heart
Mr. Novak (uncredited)
The Climax
Carl Baumann