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