KNOWN FOR

Bonanza
1960
Star Trek
1967
Get Smart
1965
Have Gun, Will Travel
1957
Batman
1966
The Twilight Zone
1962
Hogan's Heroes
1967
The Beverly Hillbillies
1964
The Wild Wild West
1968
The Invaders
1967
The Monkees
1966
The Man from U.N.C.L.E.
1965

FILMOGRAPHY

All
Movies
TV
Acting
45
2019
The Twilight Zone: A 60th Anniversary Celebration
as Citizen Gregori (archive footage)
1997
Hey, Hey, We're The Monkees
as Self
1969
The Picasso Summer
as The Host (as Theo Marcuse)
1968
The Wicked Dreams of Paula Schultz
as Owl
1968
The Wild Wild West
as Hassan
1967
Ironside
as Bartender
1967
Star Trek
as Korob
1967
Hogan's Heroes
as Ludwig Strasser
1967
Hogan's Heroes
as Pierre
1967
Hogan's Heroes
as General Freidrich von Heiner
1967
The Invaders
as Noel Markham
1967
The Man from U.N.C.L.E.
as Ellipsis Zark
1966
The Last of the Secret Agents?
as Zoltan Schubach
1966
The Glass Bottom Boat
as Gregor
1966
The Glass Bottom Boat
as Gregor - Spy with Cigar (uncredited)
1966
The Monkees
as Otto
1966
Batman
as Von Bloheim
1966
The Time Tunnel
as Lescaux
1966
The Man from U.N.C.L.E.
as Arthur Rollo
1966
The Wild Wild West
as Dr. Vincent Kirby
1965
The Cincinnati Kid
as Felix
1965
Harum Scarum
as Sinan
1965
Mara of the Wilderness
as Jarnagan
1965
The Man from U.N.C.L.E.
as Gregori Valetti
1965
Get Smart
as Demetrios
1964
Sands of Beersheba
as Nuri
1964
A Tiger Walks
as Josef Pietz
1964
The Beverly Hillbillies
as Nero
1963
For Love or Money
as Artist
1962
Hitler
as Julius Streicher
1962
The Twilight Zone
as Citizen Gregori
1962
The Twilight Zone
as Farraday
1961
Operation Eichmann
as Captain Felsner
1961
The Two Little Bears
as Janos
1960
The Case of the Dangerous Robin
as Paul Agoura
1960
The Case of the Dangerous Robin
as Baw
1960
Bonanza
as Roudin the Great Mystic
1960
The Dow Hour of Great Mysteries
as Brandt
1959
Mickey Spillane's Mike Hammer
as Copper Mako
1958
The Further Adventures of Ellery Queen
as Abel Bendigo
1958
Telephone Time
as John P. William
1957
Jeanne Eagels
as Dr. Richards (uncredited)
1957
The 27th Day
as Soviet Col. Gregor
1957
Have Gun, Will Travel
as Bartender (as Ted Marcuse)
1955
The Desperate Women
as Arzt