Filmography
38 titles- 1967
Garrison's GorillasIMDb 8.1Show - 1963
The PrizeMr. Rolfe Bergh - ChaperonIMDb 6.7Movie - 1963
Decision at MidnightUncleIMDb 7.5Movie - 1962
Saints and SinnersOtto MasuisIMDb 7.0Show - 1961
On the DoubleOberkommandantIMDb 6.9Movie - 1959
One Step BeyondJosefIMDb 5.7Show - 1959
The RebelFrank GottwaldIMDb 5.1Show - 1959
A Private's AffairDr. LeydenIMDb 4.7Movie - 1958
77 Sunset StripIMDb 7.2Show - 1958
Frankenstein 1970Wilhelm GottfriedIMDb 5.4Movie - 1957
The Walter Winchell FileIMDb 7.5Show - 1955
Alfred Hitchcock PresentsCafe HostIMDb 7.8Show - 1954
A Star Is BornMr. Ettinger (uncredited)IMDb 7.1Movie - 1954
King Richard and the CrusadersAustrian Knight (uncredited)IMDb 6.4Movie - 1954
Magnificent ObsessionDr. Albert FussIMDb 6.8Movie - 1953
South Sea WomanCapt. van DorckIMDb 5.0Movie - 1953
Phantom from SpaceDr. WyattIMDb 4.5Movie - 1952
Adventures of SupermanDr. Rudolf AlbrechtIMDb 6.6Show - 1952
Dangerous AssignmentIMDb 5.3Show - 1949
Act of ViolenceGerman (voice) (uncredited)IMDb 6.9Movie - 1943
Watch on the RhineOberdorffIMDb 6.9Movie - 1942
To Be or Not to BeGestapo Sergeant at Desk at Top of Hotel Stairs (uncredited)IMDb 7.8Movie - 1942
Sherlock Holmes and the Secret WeaponBraun (uncredited)IMDb 6.4Movie - 1942
Spy SmasherCol. Von KohrIMDb 6.1Movie - 1942
Desperate JourneyKruseIMDb 6.1Movie - 1942
Eagle SquadronGerman Squad LeaderIMDb 7.0Movie - 1942
The Phantom PlainsmenColonel Eric Hartwig (as Robert O. Davis)IMDb 8.0Movie - 1942
Junior ArmyHorner - Nazi Saboteur (as Robert O. Davis)IMDb 6.2Movie - 1941
UndergroundOfficialIMDb 6.6Movie - 1940
The Great DictatorTomanian Commandant at Osterlich / Robert O. DavisIMDb 8.3Movie - 1940
Knute Rockne All AmericanElder in Norway (uncredited)IMDb 6.1Movie - 1940
The Mortal StormGestapo Official HartmanIMDb 7.4Movie - 1940
Arise, My LovePrussian Officer (uncredited)IMDb 6.5Movie - 1939
Confessions of a Nazi SpyCaptain StraubelIMDb 6.1Movie - 1937
Champagne WaltzEmperor Franz JosephIMDb 10.0Movie - 1935
RendezvousRadio Operator (uncredited)IMDb 5.0Movie - 1934
Stamboul QuestKarl (as Rudolph Amendt)IMDb 5.2Movie - 1934
Hell in the HeavensLt. Schroeder (as Rudolph Amendt)IMDb 5.0Movie