Louis Adlon
 | The Big Show-Off (1945) Leopold Muckenfuss |
 | Resisting Enemy Interrogation (1944) Maj. Franz Kohmer |
 | Sahara (1943) Soldier (uncredited) |
 | First Comes Courage (1943) Nazi lieutenant |
 | Action in the North Atlantic (1943) German Ensign (uncredited) |
 | Hangmen Also Die! (1943) Adjutant (uncredited) |
 | Iceland (1942) Valtyr Olafson (as Duke Adlon) |
 | Eagle Squadron (1942) German Sergeant |
 | My Favorite Spy (1942) Herman |
 | The Chocolate Soldier (1941) |
 | Underground (1941) Karl |
 | Mystery Sea Raider (1940) Lerner |
 | A Dispatch from Reuters (1940) Clerk (uncredited) |
 | The Lady in Question (1940) First Court Clerk (uncredited) |
 | Dr. Ehrlich's Magic Bullet (1940) Hospital Attendant |
 | The Hunchback of Notre Dame (1939) Venus (uncredited) |
 | Espionage Agent (1939) Youth |
 | Confessions of a Nazi Spy (1939) Nazi American Youth Leader (uncredited) |
 | The Ice Follies of 1939 (1939) Dress Designer (uncredited) |