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| File: | /home/romarekl/public_html/sosyallift.com/ow_plugins/movies/classes/phpfastcache/phpfastcache.php | 
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| Doğum yeri | Waldkirch, Baden-Württemberg, Germany | 
| Doğum günü | 1895-12-16 | 
| Ölüm | 1987-03-27 | 
| Ayrıca şöyle bilinir | Rudolph F. Amendt Rudolph Amendt Rudolf Amendt Robert O. Davis Robert Davis Robert O. Davies Rudolf Anders Rudolf Franz Amendt | 
| 1966 | Spy Smasher Returns as Col. Von Kahr | 
| 1963 | The Prize as Mr. Rolfe Bergh - Chaperon | 
| 1963 | Decision at Midnight | 
| 1962 | The Pigeon That Took Rome as Col. Wilhelm Krafft | 
| 1961 | On the Double as Oberkommandant | 
| 1959 | A Private's Affair as Dr. Leyden | 
| 1958 | Frankenstein 1970 as Wilhelm Gottfried | 
| 1958 | She Demons as Col. Karl Osler | 
| 1954 | The Snow Creature as Dr. Louis DuPont | 
| 1954 | Bir Yıldız Doğuyor as Mr. Ettinger (uncredited) | 
| 1954 | Jungle Gents as Dr. Goebbel | 
| 1954 | Aslan Yürekli Richard as Austrian Knight (uncredited) | 
| 1954 | Mukaddes Azap as Dr. Albert Fuss | 
| 1954 | Silver Needle in the Sky as Dr. Loran | 
| 1953 | Captain Scarface as Dr. Yeager | 
| 1953 | South Sea Woman as Capt. van Dorck | 
| 1953 | Phantom from Space as Dr. Wyatt | 
| 1951 | Target Unknown as Doctor (uncredited) | 
| 1950 | Kill or Be Killed as Gregory Marek | 
| 1949 | Act of Violence as German (voice) (uncredited) | 
| 1946 | Dangerous Millions as Rudolph Busch | 
| 1946 | Under Nevada Skies as Alberti | 
| 1945 | Escape in the Desert as Hoffman | 
| 1945 | Counter-Attack as Stillman | 
| 1942 | Sherlock Holmes ve Gizli Silah as Braun (uncredited) | 
| 1942 | The Great Impersonation as Karl Hofmann | 
| 1942 | Junior Army as Horner - Nazi Saboteur (as Robert O. Davis) | 
| 1942 | The Devil with Hitler as Nazi Officer at Hitler's filmed Speech (uncredited) | 
| 1942 | Desperate Journey as Kruse | 
| 1942 | The Secret Code as Rudi Thysson | 
| 1942 | The Pied Piper as Lieutenant | 
| 1942 | Riders of the Northland as Agent (as Robert O. Davis) | 
| 1942 | Eagle Squadron as German Squad Leader | 
| 1942 | The Phantom Plainsmen as Colonel Eric Hartwig (as Robert O. Davis) | 
| 1942 | Spy Smasher as Col. Von Kohr | 
| 1942 | Olmak ya da Olmamak as Gestapo Sergeant at Desk at Top of Hotel Stairs (uncredited) | 
| 1942 | Nazi Agent as Cab Driver (uncredited) | 
| 1941 | King of the Texas Rangers as His Excellency | 
| 1941 | A Dangerous Game as Dr. Fleming | 
| 1941 | Down in San Diego as Henry Schrode | 
| 1941 | Underground as Official | 
| 1941 | Mr. Dynamite as Frederick the Butler | 
| 1940 | Arise, My Love as Prussian Officer (Uncredited) | 
| 1940 | Meet the Wildcat as Feral--Henchman | 
| 1940 | Büyük Diktatör as Tomanian Commandant at Osterlich / Robert O. Davis | 
| 1940 | Knute Rockne All American as Elder in Norway (uncredited) | 
| 1940 | The Man I Married as Storm Trooper | 
| 1940 | The Mortal Storm as Gestapo Official Hartman | 
| 1939 | Escape to Paradise as Alexander Komac | 
| 1939 | The Mad Empress as Herzfeld | 
| 1939 | Pack Up Your Troubles as Von Richtman | 
| 1939 | Espionage Agent as Paul Strawn (as Robert O. Davis) | 
| 1939 | Confessions of a Nazi Spy as Captain Straubel | 
| 1938 | That Mothers Might Live as Doctor (uncredited) | 
| 1937 | Champagne Waltz as Emperor Franz Joseph | 
| 1936 | We're in the Legion Now as Sgt. Groeber | 
| 1935 | Last of the Pagans as Superintendant's Assistant (uncredited) | 
| 1935 | Rendezvous as Radio Operator (uncredited) | 
| 1935 | Here's to Romance as Violinist | 
| 1934 | Hell in the Heavens as Lt. Schroeder (as Rudolph Amendt) | 
| 1934 | The Fountain as Geof Van Leyden | 
| 1934 | Stamboul Quest as Karl (as Rudolph Amendt) | 
Duvar