Filmography
The Twilight Zone: A 60th Anniversary Celebration2019 · Citizen Gregori (archive footage)
Hey, Hey, We're The Monkees1997 · Self
The Picasso Summer1969 · The Host (as Theo Marcuse)
The Wicked Dreams of Paula Schultz1968 · Owl
Ironside1967 · Bartender
The Glass Bottom Boat1966 · Gregor, Gregor - Spy with Cigar (uncredited)
The Last of the Secret Agents?1966 · Zoltan Schubach
Harum Scarum1965 · Sinan
Mara of the Wilderness1965 · Jarnagan
The Cincinnati Kid1965 · Felix
Sands of Beersheba1964 · Nuri
A Tiger Walks1964 · Josef Pietz
For Love or Money1963 · Artist
Hitler1962 · Julius Streicher
The Two Little Bears1961 · Janos
Operation Eichmann1961 · Captain Felsner
Jeanne Eagels1957 · Dr. Richards (uncredited)
The 27th Day1957 · Soviet Col. Gregor
The Desperate Women1955 · Arzt