Ludwig Donath

1921

• [ ] Theodor Herzl, Standard-Bearer of the Jewish People (Prinz Eugen) 

1932

• [ ] Girls to Marry (????) 

1942

• [ ] Lady from Chungking (Hans Gruber) 
• [ ] The Secret Code (Nazi Prof. Metzger) 
• [ ] Reunion in France (Desk Clerk in Hotel (uncredited)) 

1943

• [ ] Hangmen Also Die! (Schirmer) 
• [ ] The Strange Death of Adolf Hitler (Adolf Hitler / Franz Huber) 
• [ ] This Land Is Mine (German Captain) 
• [ ] Above Suspicion (Gestapo Officer in Schultz's Laboratory (Uncredited)) 
• [ ] Margin for Error (Hitler's Voice) 

1944

• [ ] The Master Race (Schmidt (as Louis Donath)) 
• [ ] The Hitler Gang (Gustav von Kahr) 

1945

• [ ] Counter-Attack (Mueller) 
• [ ] Prison Ship (Professor) 

1946

• [ ] Gilda (German Cartel Member) 
• [ ] Blondie Knows Best (Dr. Titus) 
• [ ] The Jolson Story (Cantor Yoelson) 
• [ ] The Devil's Mask (Dr. Karger) 
• [ ] Renegades (Jackorski) 
• [ ] The Return of Monte Cristo (Judge Lafitte) 

1947

• [ ] Cigarette Girl (Otto) 

1948

• [ ] To the Ends of the Earth (Nicholas Sokim) 
• [ ] Sealed Verdict (Jakob Meyersohn) 

1949

• [ ] Jolson Sings Again (Cantor Yoelson) 
• [ ] The Lovable Cheat (Violette) 
• [ ] The Fighting O'Flynn (Hendrigg) 
• [ ] There's a Girl in My Heart (Professor Joseph Kroner) 
• [ ] The Great Sinner (Doctor) 

1950

• [ ] The Killer That Stalked New York (Dr. Cooper) 
• [ ] Mystery Submarine (Adolph Guernitz) 

1951

• [ ] Sirocco (Flophouse Proprietor) 
• [ ] The Great Caruso (Alfredo Brazzi) 
• [ ] Journey Into Light ('Doc' Thorssen) 

1952

• [ ] My Pal Gus (Karl) 

1953

• [ ] Sins of Jezebel (Naboth) 
• [ ] The Veils of Bagdad (Kaffar) 

1959

• [ ] Judgment at Nuremberg (Dr. Wickert) 

1960

• [ ] The Dybbuk (Rabbi Azrael) 

1966

• [ ] Torn Curtain (Gustav Lindt) 
• [ ] Too Many Thieves (Bulanerti) 

1967

• [ ] The Spy in the Green Hat (Dr. Heinrich von Kronen) 

1968

• [ ] To Die in Paris (General Ludmer)