Harpo Marx

Love Happy

1949 ・ Story

The Marx Brothers: Hollywood's Kings of Chaos

2016 ・ Self (archive footage)

Dalí & Disney: A Date with Destino

2010 ・ Self (archive footage)

Inside the Marx Brothers

2003 ・ Self (archive footage)

The Our Gang Story

1994 ・ Self (archive footage)

The Unknown Marx Brothers

1993 ・ Self (archive footage)

The Ten-Year Lunch

1987 ・ Himself (archive footage)

Classic Comedy Teams

1986 ・ Self (archive footage)

Going Hollywood: The '30s

1984 ・ (archive footage)

Hollywood Out-takes and Rare Footage

1983 ・ Self (archive footage) (uncredited)

Showbiz Goes to War

1982 ・ (archive footage)

The Marx Brothers in a Nutshell

1982 ・ (archive footage)

Oops, Those Hollywood Bloopers!

1982 ・ Self (archive footage)

That's Entertainment, Part II

1976 ・ (archive footage)

Hooray for Hollywood

1976 ・ Self (archive footage)

Brother, Can You Spare a Dime?

1975 ・ Self (archive footage)

Hollywood: The Dream Factory

1972 ・ Self (archive footage)

The Movie Orgy

1968 ・ Self (archive footage)

The Big Parade of Comedy

1964 ・ One of The Marx Brothers (archive footage) (uncredited)

The Incredible Jewel Robbery

1959 ・ Nick

The DuPont Show with June Allyson

1959 ・ Benson

The Story of Mankind

1957 ・ Sir Isaac Newton

Snowshoes: A Comedy of People and Horses

1957 ・ The Jinx

DuPont Show of the Month

1957 ・ Narrator

The Dinah Shore Chevy Show

1956 ・ Self