The Beverly Hillbillies
Nero
The Twilight Zone
Citizen Gregori
Have Gun, Will Travel
Bartender (as Ted Marcuse)
Hogan's Heroes
Ludwig Strasser
Batman
Von Bloheim
Star Trek
Korob
The Wild Wild West
Hassan
The Case of the Dangerous Robin
Paul Agoura
The Invaders
Noel Markham
The Monkees
Otto
The Further Adventures of Ellery Queen
Abel Bendigo
The Time Tunnel
Lescaux
The Cincinnati Kid
Felix
The Glass Bottom Boat
Gregor
The Twilight Zone: A 60th Anniversary Celebration
Citizen Gregori (archive footage)
The Picasso Summer
The Host (as Theo Marcuse)
Operation Eichmann
Captain Felsner
Ironside
Bartender
The 27th Day
Soviet Col. Gregor
For Love or Money
Artist
Harum Scarum
Sinan
The Last of the Secret Agents?
Zoltan Schubach
The Wicked Dreams of Paula Schultz
Owl
Jeanne Eagels
Dr. Richards (uncredited)
A Tiger Walks
Josef Pietz
Hey, Hey, We're The Monkees
Self
Hitler
Julius Streicher