

The Great Dictator
1940 · as Tomanian Commandant at Osterlich / Robert O. Davis

Spy Smasher
1942 · as Col. Von Kohr

A Star Is Born
1954 · as Mr. Ettinger (uncredited)

To Be or Not to Be
1942 · as Gestapo Sergeant at Desk at Top of Hotel Stairs (uncredited)

The Prize
1963 · as Mr. Rolfe Bergh - Chaperon

King Richard and the Crusaders
1954 · as Austrian Knight (uncredited)

Arise, My Love
1940 · as Prussian Officer (uncredited)

Magnificent Obsession
1954 · as Dr. Albert Fuss

Act of Violence
1949 · as German (voice) (uncredited)

Junior Army
1942 · as Horner - Nazi Saboteur (as Robert O. Davis)

Sherlock Holmes and the Secret Weapon
1942 · as Braun (uncredited)

South Sea Woman
1953 · as Capt. van Dorck

Knute Rockne All American
1940 · as Elder in Norway (uncredited)

Espionage Agent
1939 · as Paul Strawn (as Robert O. Davis)

The Snow Creature
1954 · as Dr. Louis DuPont

The Mortal Storm
1940 · as Gestapo Official Hartman

Target Unknown
1951 · as Doctor (uncredited)

Eagle Squadron
1942 · as German Squad Leader