Film

No.	Year	Title	Role	Vote Average
1	1959	The Oregon Trail	Ralph Clayman (uncredited)	53
2	1960	Let's Make Love	Chauffeur (uncredited)	64
3	1961	Operation Eichmann	Kuwait Chief of Police	60
4	1961	The Fiercest Heart	Klaas	50
5	1961	Judgment at Nuremberg	Waiter at Court Lounge (uncredited)	80
6	1963	Police Nurse	Dr. Leon Claudel (as Oscar Beregi)	0
7	1963	Decision at Midnight		60
8	1964	The Incredible Mr. Limpet	Nazi Admiral (as Oscar Beregi)	61
9	1964	Youngblood Hawke	Builder (uncredited)	61
10	1964	36 Hours	Lt. Col. Ostermann	70
11	1965	Ship of Fools	Lutz	65
12	1965	Morituri	Admiral (as Oscar Beregi)	68
13	1967	The Scorpio Letters	Philippe Soriel (Scorpio)	40
14	1968	Panic in the City	Dr. Paul Cerbo	52
15	1970	The Christine Jorgensen Story	Dr. Victor Dahlman	33
16	1971	The Organization	Andre (uncredited)	59
17	1971	Cactus in the Snow	Mr. Albert	0
18	1972	Everything You Always Wanted to Know About Sex *But Were Afraid to Ask	Brain Control	65
19	1974	Young Frankenstein	Sadistic Jailor	79

Television

No.	Year	Title	Role	Vote Average
1	1955	Alfred Hitchcock Presents	Man Arguing at Telescope (uncredited)	77
2	1957	Have Gun, Will Travel		74
3	1958	Sea Hunt		66
4	1958	Bat Masterson	Hermann the Great	61
5	1958	77 Sunset Strip		67
6	1959	One Step Beyond	Dutchman (uncredited)	56
7	1959	The DuPont Show with June Allyson	Sennig	63
8	1959	The Twilight Zone	Farwell	84
9	1959	The Twilight Zone	Gunther Lutze	84
10	1959	The Third Man		67
11	1959	Adventures in Paradise	Lavin	57
12	1959	The Untouchables	Joe Kulak	79
13	1959	The Detectives		56
14	1960	Thriller	Rev. Burkhardt	64
15	1960	Checkmate	The Conductor	41
16	1960	The Roaring 20's		0
17	1961	Mister Ed		68
18	1961	Miami Undercover		60
19	1961	Bus Stop		0
20	1961	The New Breed	Howard Pressman	70
21	1961	The New Breed	Karl Muelich	70
22	1962	The Virginian	Robaire	65
23	1962	Don't Call Me Charlie		50
24	1962	General Electric True		0
25	1962	The Lucy Show	Wolfgang Schmidt	70
26	1963	Bob Hope Presents the Chrysler Theatre		57
27	1963	Kraft Suspense Theatre	Schneider	53
28	1964	The Rogues	Herr Brand	72
29	1965	Green Acres		73
30	1965	Hogan's Heroes		75
31	1965	The Wild Wild West		75
32	1965	Hogan's Heroes	Gen. Stauffen	75
33	1965	Get Smart		79
34	1965	The F.B.I.	Dr. Dan Wyck	55
35	1965	The F.B.I.	Colonel	55
36	1965	The F.B.I.	Major Tokoli	55
37	1965	The F.B.I.	Martin Abrilev	55
38	1966	Batman	Dr. Floyd	73
39	1966	Blue Light		50
40	1966	Tarzan		67
41	1966	The Time Tunnel	Commandant Rubidoux	76
42	1966	The Monkees	Count Myron	65
43	1966	The Girl from U.N.C.L.E.		66
44	1966	Mission: Impossible	The Commandant	76
45	1967	Ironside	Stefan	68
46	1967	Garrison's Gorillas		78
47	1967	Mannix		67
48	1969	My World and Welcome to It		55
49	1970	McCloud		71
50	1971	Cannon		65
51	1971	Columbo	Proprietor	81
52	1971	The Chicago Teddy Bears		55
53	1971	McMillan & Wife		69
54	1973	Kojak	Fuchs	70