1895-12-16 Waldkirch, Baden-Württemberg, Germany
Horrible Horror | Colonel Karl Osler in 'She Demons' | 1986-01-01 | |
Spy Smasher Returns | Col. Von Kahr | 1966-01-01 | |
The Prize | Mr. Rolfe Bergh - Chaperon | 1963-12-25 | |
Decision at Midnight | 1963-12-12 | ||
The Pigeon That Took Rome | Col. Wilhelm Krafft | 1962-06-19 | |
On the Double | Oberkommandant | 1961-05-19 | |
A Private's Affair | Dr. Leyden | 1959-08-14 | |
Frankenstein 1970 | Wilhelm Gottfried | 1958-07-20 | |
She Demons | Col. Karl Osler | 1958-01-03 | |
Silver Needle in the Sky | Dr. Loran | 1954-05-29 | |
Jungle Gents | Dr. Goebbel | 1954-09-05 | |
King Richard and the Crusaders | Austrian Knight (uncredited) | 1954-08-07 | |
A Star Is Born | Mr. Ettinger (uncredited) | 1954-10-01 | |
The Snow Creature | Dr. Louis DuPont | 1954-11-01 | |
Magnificent Obsession | Dr. Albert Fuss | 1954-08-07 | |
South Sea Woman | Capt. van Dorck | 1953-06-27 | |
Phantom from Space | Dr. Wyatt | 1953-05-15 | |
Captain Scarface | Dr. Yeager | 1953-10-15 | |
Target Unknown | Doctor (uncredited) | 1951-02-08 | |
Kill or Be Killed | Gregory Marek | 1950-04-30 | |
Act of Violence | German (voice) (uncredited) | 1949-02-01 | |
Under Nevada Skies | Alberti | 1946-08-26 | |
Dangerous Millions | Rudolph Busch | 1946-11-27 | |
Escape in the Desert | Hoffman | 1945-05-01 | |
Counter-Attack | Stillman | 1945-04-26 | |
The Great Impersonation | Karl Hofmann | 1942-12-18 | |
Desperate Journey | Kruse | 1942-09-26 | |
Eagle Squadron | German Squad Leader | 1942-06-16 | |
To Be or Not to Be | Gestapo Sergeant at Desk at Top of Hotel Stairs (uncredited) | 1942-03-05 | |
Nazi Agent | Cab Driver (uncredited) | 1942-03-01 | |
The Pied Piper | Lieutenant | 1942-08-21 | |
Sherlock Holmes and the Secret Weapon | Braun (uncredited) | 1942-12-25 | |
The Secret Code | Rudi Thysson | 1942-09-04 | |
The Phantom Plainsmen | Colonel Eric Hartwig (as Robert O. Davis) | 1942-06-16 | |
The Devil with Hitler | Nazi Officer at Hitler's filmed Speech (uncredited) | 1942-10-18 | |
Junior Army | Horner - Nazi Saboteur (as Robert O. Davis) | 1942-11-26 | |
Spy Smasher | Col. Von Kohr | 1942-04-04 | |
Riders of the Northland | Agent (as Robert O. Davis) | 1942-06-18 | |
Underground | Official | 1941-06-28 | |
King of the Texas Rangers | His Excellency | 1941-10-03 | |
Down in San Diego | Henry Schrode | 1941-08-01 | |
Mr. Dynamite | Frederick the Butler | 1941-03-01 | |
A Dangerous Game | Dr. Fleming | 1941-08-21 | |
Meet the Wildcat | Feral--Henchman | 1940-10-22 | |
The Mortal Storm | Gestapo Official Hartman | 1940-06-20 | |
Knute Rockne All American | Elder in Norway (uncredited) | 1940-10-05 | |
Arise, My Love | Prussian Officer (Uncredited) | 1940-11-08 | |
The Man I Married | Storm Trooper | 1940-08-09 | |
The Great Dictator | Tomanian Commandant at Osterlich / Robert O. Davis | 1940-10-15 | |
Espionage Agent | Paul Strawn (as Robert O. Davis) | 1939-09-30 | |
Escape to Paradise | Alexander Komac | 1939-12-22 | |
Pack Up Your Troubles | Von Richtman | 1939-10-24 | |
Confessions of a Nazi Spy | Captain Straubel | 1939-05-06 | |
The Mad Empress | Herzfeld | 1939-12-16 | |
That Mothers Might Live | Doctor (uncredited) | 1938-04-30 | |
Champagne Waltz | Emperor Franz Joseph | 1937-02-05 | |
We're in the Legion Now | Sgt. Groeber | 1936-12-13 | |
Rendezvous | Radio Operator (uncredited) | 1935-10-25 | |
Here's to Romance | Violinist | 1935-10-04 | |
Last of the Pagans | Superintendant's Assistant (uncredited) | 1935-12-20 | |
Hell in the Heavens | Lt. Schroeder (as Rudolph Amendt) | 1934-12-12 | |
Stamboul Quest | Karl (as Rudolph Amendt) | 1934-07-13 | |
The Fountain | Geof Van Leyden | 1934-08-22 |