Complete filmography
Everything Harpo Marx is credited on. Titles we have reviewed carry their Fi1m score; press Request a review on any other and it goes on our list.
1980s
Going Hollywood: The '30s 1984as (archive footage)
Showbiz Goes to War 1982as (archive footage)
The Marx Brothers in a Nutshell 1982as (archive footage)
1970s
That's Entertainment, Part II 1976as (archive footage)
1960s
The Big Parade of Comedy 1964as One of The Marx Brothers (archive footage) (uncredited)
1950s
The DuPont Show with June Allyson 1959Seriesas Benson · 1 ep
The Incredible Jewel Robbery 1959as Nick
The Story of Mankind 1957as Sir Isaac Newton
DuPont Show of the Month 1957Seriesas Narrator · 1 ep
Snowshoes: A Comedy of People and Horses 1957as The Jinx
General Electric Theater 1953Seriesas Nick · 1 ep
I Love Lucy 1951Seriesas Harpo Marx · 1 ep
1940s
Love Happy 1949as Harpo · Story
A Night in Casablanca 1946as Rusty
Stage Door Canteen 1943as Harpo Marx
The Big Store 1941as Wacky
Go West 1940as 'Rusty' Panello
1930s
At the Circus 1939as 'Punchy'
Room Service 1938as Faker Englund
A Day at the Races 1937as Stuffy
A Night at the Opera 1935as TomassoFi1m 84
Duck Soup 1933as PinkyFi1m 88
Horse Feathers 1932as Pinky
I'll Say She Is 1931as The Merchant of Wieners