Chico Marx
Leonard "Chico" Marx (March 22, 1887 – October 11, 1961) was an American comedian and film star as part of the Marx Brothers. His persona in the act was that of a dim-witted con artist, seemingly of rural Italian origin, who wore shabby clothes, and sported a curly-haired wig and Tyrolean hat. Description above from the Wikipedia article Chico Marx, licensed under CC-BY-SA, full list of contributors on Wikipedia.
Filmography
What's My Line?
The Colgate Comedy Hour
Playhouse 90
General Electric Theater
Love Happy
The Big Store
A Night at the Opera
Hollywood Out-takes and Rare Footage
Duck Soup
Horse Feathers
Go West
The Story of Mankind
At the Circus
A Day at the Races
Oops, Those Hollywood Bloopers!
No Image
America After Dark
Hollywood: The Dream Factory
Brother, Can You Spare a Dime?
Room Service
Humor Risk
The Cocoanuts
The Big Parade of Comedy
A Night in Casablanca
That's Entertainment, Part II
From the Ends of the Earth
Hollywood: Style Center of the World
A New Romance of Celluloid: The Miracle of Sound
Animal Crackers
The Unknown Marx Brothers
The House That Shadows Built