Filmography
38 titles- 1967
Garrison's Gorillas8.1Show - 1963
The PrizeMr. Rolfe Bergh - Chaperon6.7Movie - 1962
Saints and SinnersOtto Masuis7.0Show - 1961
On the DoubleOberkommandant7.0Movie - 1959
One Step BeyondDr. Heinrick Swansen5.7Show - 1959
The RebelFrank Gottwald5.1Show - 1958
77 Sunset Strip7.2Show - 1958
Frankenstein 1970Wilhelm Gottfried5.4Movie - 1958
She DemonsCol. Karl Osler4.8Movie - 1957
The Walter Winchell File7.5Show - 1955
Alfred Hitchcock PresentsCafe Host7.8Show - 1954
A Star Is BornMr. Ettinger (uncredited)7.1Movie - 1954
King Richard and the CrusadersAustrian Knight (uncredited)6.4Movie - 1954
Magnificent ObsessionDr. Albert Fuss6.8Movie - 1953
South Sea WomanCapt. van Dorck5.0Movie - 1953
Phantom from SpaceDr. Wyatt4.5Movie - 1953
Captain ScarfaceDr. Yeager4.8Movie - 1952
Adventures of SupermanDr. Rudolf Albrecht6.7Show - 1952
Dangerous Assignment5.3Show - 1950
Space Patrol6.6Show - 1949
Act of ViolenceGerman (voice) (uncredited)6.9Movie - 1946
Dangerous MillionsRudolph Busch5.4Movie - 1943
Watch on the RhineOberdorff6.9Movie - 1942
Spy SmasherCol. Von Kohr6.1Movie - 1942
To Be or Not to BeGestapo Sergeant at Desk at Top of Hotel Stairs (uncredited)7.8Movie - 1942
Junior ArmyHorner - Nazi Saboteur (as Robert O. Davis)6.2Movie - 1942
Sherlock Holmes and the Secret WeaponBraun (uncredited)6.4Movie - 1942
Desperate JourneyKruse6.1Movie - 1942
Nazi AgentCab Driver (uncredited)6.6Movie - 1940
The Great DictatorTomanian Commandant at Osterlich / Robert O. Davis8.3Movie - 1940
The Mortal StormGestapo Official Hartman7.3Movie - 1940
Knute Rockne All AmericanElder in Norway (uncredited)6.2Movie - 1940
Arise, My LovePrussian Officer (uncredited)6.3Movie - 1939
Confessions of a Nazi SpyCaptain Straubel6.1Movie - 1939
Espionage AgentPaul Strawn (as Robert O. Davis)6.3Movie - 1937
Champagne WaltzEmperor Franz Joseph10.0Movie - 1934
Stamboul QuestKarl (as Rudolph Amendt)5.2Movie - 1934
Hell in the HeavensLt. Schroeder (as Rudolph Amendt)5.0Movie