William Unger
Zakon i red (1990)
Colonel Klink (voice)
Simpsoni (1989)
Mr. Sunshine (1986)
Felix Randolph
Matt Houston (1982)
Vega$ (1978)
Mr. Perkins
The Love Boat (1977)
Tabitha (1977)
Franz Altmuller
The Rhinemann Exchange (1977)
Dr. Ernest Bleeker
McMillan & Wife (1971)
Van Doren
Night Gallery (1970)
Werner Klemperer
The Doris Day Show (1968)
Self
Rowan & Martin's Laugh-In (1967)
Colonel Klink
Batman (1966)
Wilhelm Klink
Hogan's Heroes (1965)
Bolix
Lost in Space (1965)
Colonel Wertha
Bob Hope Presents the Chrysler Theatre (1963)
The Dakotas (1963)
General Electric True (1962)
Jan Hoveen
The Case of the Dangerous Robin (1960)
Peter Loves Mary (1960)
Michel Serati
The Islanders (1960)
Franz Leder
Checkmate (1960)
Mr. Clark
Thriller (1960)
Kuberli
Adventures in Paradise (1959)
The Alaskans (1959)
The Third Man (1959)
Men into Space (1959)
Herr Bautmann
One Step Beyond (1959)
Sirova koža (1959)
77 Sunset Strip (1958)
Behind Closed Doors (1958)
Linz
Steve Canyon (1958)
Alex Jennings
Maverick (1957)
Stefan Riker
Perry Mason (1957)
Ulric Zenas
Police Insp. Hurt
The Thin Man (1957)
Heinrich Ronn
M Squad (1957)
Have Gun, Will Travel (1957)
Krylov
Wire Service (1956)
Emil Hahn
Playhouse 90 (1956)
Self - Nominee
Tony Awards (1956)
Matinee Theater (1955)
Professor Klopka / Captain Kriza
Alfred Hitchcock Presents (1955)
Mr. Ranks
Navy Log (1955)
Clifton Bunker
Gunsmoke (1955)
Climax! (1954)
Studio 57 (1954)
Mr. Muller
General Electric Theater (1953)
China Smith (1952)
Leopold
The Philco Television Playhouse (1948)