Sergeant York (1941)
German Lieutenant (uncredited)
Once Upon a Honeymoon (1942)
German Getting Film from Le Blanc (uncredited)
Five Graves to Cairo (1943)
German Sergeant (uncredited)
Action in the North Atlantic (1943)
German Submarine Captain (uncredited)
Edge of Darkness (1943)
German Pilot (uncredited)
Above Suspicion (1943)
German Border Guard (Uncredited)
Confessions of a Nazi Spy (1939)
German-American at Bund Meeting (uncredited)
Calling Philo Vance (1940)
Austrian Sergeant (uncredited)
The Adventures of Smilin' Jack (1943)
Schlesser, device expert [Chs. 10-11]
They Stooge to Conga (1943)
U-Boat Commander (uncredited)
Calling Dr. Death (1943)
Marion's Father (as Fred Gierman)
Unseen Enemy (1942)
Franz Mueller, as Frederick Gierman