1984

as Louis Pasteur

1979

as (voice)

1978

(4 episodes) as Melzar

1976

as Mr. Serpico

1972

as Dr. Wolff

1970

as Professor Estabrook

1967

as Mr. Thaler, Thrush Boss

1966

(1 episode) as Rudolf Kurtz (1 episode) as Edmund Constantine

1965

(1 episode) as Smerlov

1964

as Mr. Allison

1963

(1 episode) as Lars Christian

1962

as Dr. Sordjano

1961

as Argus Diavolos

1959		Odds Against Tomorrow as Bacco
1959		The Twilight Zone (1 episode) as General De Cruz

1957

(1 episode) as Homer Doubleday

1956		Crime in the Streets as Mr. Gioia
1956		Tragedy in a Temporary Town as Julio Infante

1955		Alfred Hitchcock Presents (1 episode) as Stefan Bregornick (1 episode) as Joey
1955		The Shrike as Ankoritis

1952

as Lazaro (uncredited)

1949

as "Little Guy" Decola