Included 18+ The Marx Brothers Movies Collection in 1080P HD. The Marx Brothers – Chico, Groucho, Harpo and Zeppo – are one of the cornerstones of American comedy. Starting out in vaudeville, they conquered Broadway and the big screen in their own inimitable style, at once innovative, irreverent, anarchic, physical, musical, ludicrous and hilarious. With the advent of the 'talkies', the Brothers signed to Paramount Pictures and brought their stage act to cinema audiences