Rudolph Anders

The Great Dictator

Tomanian Commandant at Osterlich / Robert O. Davis

A Star Is Born

Mr. Ettinger (uncredited)

To Be or Not to Be

Gestapo Sergeant at Desk at Top of Hotel Stairs (uncredited)

Spy Smasher

Col. Von Kohr

The Prize

Mr. Rolfe Bergh - Chaperon

Junior Army

Horner - Nazi Saboteur (as Robert O. Davis)

Desperate Journey

Kruse

King Richard and the Crusaders

Austrian Knight (uncredited)

Act of Violence

German (voice) (uncredited)

The Mortal Storm

Gestapo Official Hartman

Sherlock Holmes and the Secret Weapon

Braun (uncredited)

Magnificent Obsession

Dr. Albert Fuss