The Marx Brothers were a famous American comedy team known for their unique blend of slapstick humor and witty dialogue. The group consisted of five brothers: Groucho, Harpo, Chico, Zeppo, and Gummo. They gained popularity in the early 20th century through their stage performances and later transitioned to film, becoming icons of comedy in the 1930s. Their most notable films include Duck Soup and A Night at the Opera, which showcased their distinctive comedic styles and clever wordplay. The Marx Brothers are celebrated for their influence on comedy and their ability to blend absurdity with social commentary, leaving a lasting legacy in entertainment.