1948Women in the Night— Major Eisel
1947Golden Earrings— Sergeant (uncredited)
1946Calcutta— Tea Planter (uncredited)
1946A Night in Casablanca— Kurt
1946The Searching Wind— Eppler
1944Address Unknown— Bank Clerk (uncredited)
1943Calling Dr. Death— Marion's Father (as Fred Gierman)
1943They Stooge to Conga— U-Boat Commander (uncredited)
1943Hostages— Captain Patzer
1943The Moon Is Down— Sergeant (uncredited)
1943Five Graves to Cairo— German Sergeant (uncredited)
1943The Adventures of Smilin' Jack— Schlesser, device expert [Chs. 10-11]
1943Kuzey Atlantik'e Hareket— German Submarine Captain (uncredited)
1943Background to Danger— Attaché (uncredited)
1943Edge of Darkness— German Pilot (uncredited)
1943Plan for Destruction— Nazi Radio Announcer
1943The Cross of Lorraine— Corporal Daxer
1942Once Upon a Honeymoon— German Getting Film from Le Blanc (uncredited)
1942Unseen Enemy— Franz Mueller, as Frederick Gierman
1942The Great Impersonation— Stamin
1942Destination Unknown— Van Hoven
1942Lucky Jordan— Bulky Gardener
1942Hitler- Dead or Alive— Meyer
1941Aslan Yürekli Çavuş— German Lieutenant (uncredited)
1941The Deadly Game— Carl Nash
1941Underground— Radioman
1941So Ends Our Night— Doctor (uncredited)
1940Calling Philo Vance— Austrian Sergeant (uncredited)
1940Escape— Porter (uncredited)
1939Espionage Agent— German Officer on Train
1939British Intelligence— Otto Kurtz
1939Hitler: Beast of Berlin— Father Pommer
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63 
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62 
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61 
64 
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58