Actor | Producer
Colonel Karl Osler in 'She Demons' ( Actor )
... 1986
Col. Von Kahr ( Actor )
... 1966
Mr. Rolfe Bergh - Chaperon ( Actor )
... 1963
Colonel Karl Osler in 'She Demons' ( Actor )
... 1986
Col. Von Kahr ( Actor )
... 1966
Mr. Rolfe Bergh - Chaperon ( Actor )
... 1963
Col. Wilhelm Krafft ( Actor )
... 1962
Oberkommandant ( Actor )
... 1961
Dr. Leyden ( Actor )
... 1959
Wilhelm Gottfried ( Actor )
... 1958
Col. Karl Osler ( Actor )
... 1958
Dr. Louis DuPont ( Actor )
... 1954
Mr. Ettinger (uncredited) ( Actor )
... 1954
Dr. Goebbel ( Actor )
... 1954
Dr. Albert Fuss ( Actor )
... 1954
Austrian Knight (uncredited) ( Actor )
... 1954
Dr. Loran ( Actor )
... 1954
Dr. Yeager ( Actor )
... 1953
Capt. van Dorck ( Actor )
... 1953
Dr. Wyatt ( Actor )
... 1953
Doctor (uncredited) ( Actor )
... 1951
Gregory Marek ( Actor )
... 1950
German (voice) (uncredited) ( Actor )
... 1949
Rudolph Busch ( Actor )
... 1946
Alberti ( Actor )
... 1946
Hoffman ( Actor )
... 1945
Stillman ( Actor )
... 1945
Braun (uncredited) ( Actor )
... 1942
Karl Hofmann ( Actor )
... 1942
Horner - Nazi Saboteur (as Robert O. Davis) ( Actor )
... 1942
Nazi Officer at Hitler's filmed Speech (uncredited) ( Actor )
... 1942
Kruse ( Actor )
... 1942
Rudi Thysson ( Actor )
... 1942
Lieutenant ( Actor )
... 1942
Agent (as Robert O. Davis) ( Actor )
... 1942
German Squad Leader ( Actor )
... 1942
Colonel Eric Hartwig (as Robert O. Davis) ( Actor )
... 1942
Col. Von Kohr ( Actor )
... 1942
Gestapo Sergeant at Desk at Top of Hotel Stairs (uncredited) ( Actor )
... 1942
Cab Driver (uncredited) ( Actor )
... 1942
His Excellency ( Actor )
... 1941
Dr. Fleming ( Actor )
... 1941
Henry Schrode ( Actor )
... 1941
Official ( Actor )
... 1941
Frederick the Butler ( Actor )
... 1941
Prussian Officer (Uncredited) ( Actor )
... 1940
Feral--Henchman ( Actor )
... 1940
Tomanian Commandant at Osterlich / Robert O. Davis ( Actor )
... 1940
Elder in Norway (uncredited) ( Actor )
... 1940
Storm Trooper ( Actor )
... 1940
Gestapo Official Hartman ( Actor )
... 1940
Alexander Komac ( Actor )
... 1939
Herzfeld ( Actor )
... 1939
Von Richtman ( Actor )
... 1939
Paul Strawn (as Robert O. Davis) ( Actor )
... 1939
Captain Straubel ( Actor )
... 1939
Emperor Franz Joseph ( Actor )
... 1937
Sgt. Groeber ( Actor )
... 1936
Superintendant's Assistant (uncredited) ( Actor )
... 1935
Radio Operator (uncredited) ( Actor )
... 1935
Violinist ( Actor )
... 1935
Lt. Schroeder (as Rudolph Amendt) ( Actor )
... 1934
Geof Van Leyden ( Actor )
... 1934
Karl (as Rudolph Amendt) ( Actor )
... 1934