Acting

2003

as Self (archive footage)

1994

as Self (archive footage)

1993

as Self (archive footage)

1987

as Himself (archive footage)

1984

as (archive footage)

1983

as Self (archive footage) (uncredited)

1982		Showbiz Goes to War as (archive footage)
1982		The Marx Brothers in a Nutshell as (archive footage)
1982		Oops, Those Hollywood Bloopers! as Self (archive footage)

1976

as (archive footage)

1975

as Self (archive footage)

1972

as Self (archive footage)

1968

as Self (archive footage)

1964

as One of The Marx Brothers (archive footage) (uncredited)

1961

1959		The DuPont Show with June Allyson (1 episode) as Benson
1959		General Electric Theater: The Incredible Jewel Robbery as Nick

1957		The Story of Mankind as Sir Isaac Newton
1957		America After Dark (1 episode) as Self

1956

(1 episode) as Self

1953

(2 episodes) as Nick

1951

(1 episode) as Harpo Marx

1950

(4 episodes) as Self

1949

as Harpo

1948

(1 episode) as Self - Comedian

1946

as Rusty

1945

as Self

1943

as Harpo Marx

1941

as Wacky

1940		Go West as 'Rusty' Panello
1940		A New Romance of Celluloid: The Miracle of Sound as Self
1940		Hollywood: Style Center of the World as Self

1939		At the Circus as 'Punchy'
1939		From the Ends of the Earth as Self

1938

as Faker Englund

1937

as Stuffy

1935		La Fiesta de Santa Barbara as Self
1935		A Night at the Opera as Tomasso

1933		Duck Soup as Pinky
1933		Wonderland of California as Self

1932

as Pinky

1931		I'll Say She Is as The Merchant of Wieners
1931		Monkey Business as Harpo
1931		The House That Shadows Built as The Merchant of Wieners

1930

as The Professor

1929

as Red

1925

as The Village Peter Pan

1921

as Watson