Young Frankenstein
(Sadistic Jailor)
Ship of Fools
(Lutz)
Decision at Midnight
Operation Eichmann
(Kuwait Chief of Police)
36 Hours
(Lt. Col. Ostermann)
The Oregon Trail
(Ralph Clayman (uncredited))
The Return of Andrew Bentley
(Rev. Burkhardt)
The Scorpio Letters
(Philippe Soriel (Scorpio))
Cactus in the Snow
(Mr. Albert)
Panic in the City
(Dr. Paul Cerbo)
Let's Make Love
(Chauffeur (uncredited))
Judgment at Nuremberg
(Waiter at Court Lounge (uncredited))
The Incredible Mr. Limpet
(Nazi Admiral (as Oscar Beregi))
Everything You Always Wanted to Know About Sex *But Were Afraid to Ask
(Brain Control)
The Christine Jorgensen Story
(Dr. Victor Dahlman)
Morituri
(Admiral (as Oscar Beregi))
The Fiercest Heart
(Klaas)
Police Nurse
(Dr. Leon Claudel (as Oscar Beregi))
The Organization
(Andre (uncredited))
Mister Ed
The Time Tunnel
(Commandant Rubidoux)
Garrison's Gorillas
77 Sunset Strip
My World and Welcome to It
Green Acres
The Girl from U.N.C.L.E.
Kraft Suspense Theatre
(Schneider)
The F.B.I.
(Dr. Dan Wyck)
Batman
(Dr. Floyd)
The Twilight Zone
(Farwell)
Mannix
Kojak
(Fuchs)
Hogan's Heroes
Mission: Impossible
(The Commandant)
Cannon
Get Smart
The Twilight Zone
(Gunther Lutze)
Ironside
(Stefan)
Sea Hunt
Alfred Hitchcock Presents
(Man Arguing at Telescope (uncredited))
The Monkees
Bus Stop
McMillan & Wife
The Wild Wild West
Have Gun, Will Travel
The Rogues
(Herr Brand)
The Virginian
(Robaire)
The Chicago Teddy Bears
Thriller
(Rev. Burkhardt)
McCloud
One Step Beyond
(Dutchman (uncredited))
Bob Hope Presents the Chrysler Theatre
Adventures in Paradise
(Lavin)
Tarzan
Bat Masterson
(Hermann the Great)
The New Breed
(Howard Pressman)
The Detectives
Don't Call Me Charlie
General Electric True
The DuPont Show with June Allyson
(Sennig)
The Roaring 20's
Miami Undercover
The Third Man
Blue Light
Hogan's Heroes
(Gen. Stauffen)
The F.B.I.
(Colonel)
The F.B.I.
(Major Tokoli)
The F.B.I.
(Martin Abrilev)
The New Breed
(Karl Muelich)
The Lucy Show
(Wolfgang Schmidt)
Checkmate
(The Conductor)
Columbo
(Proprietor)