The Marx Brothers were an American family comedy act known for their anarchic humor, rapid-fire wordplay, and visual gags. They achieved success in vaudeville, on Broadway, and in 14 motion pictures. The core group consisted of brothers Chico Marx, Harpo Marx, and Groucho Marx; earlier in their career, they were joined by younger brothers Gummo and Zeppo. They are considered by critics, scholars and fans to be among the greatest and most influential comedians of the 20th century, a recognition underscored by the American Film Institute (AFI) selecting five of their fourteen feature films to be among the top 100 comedy films (with two in the top fifteen) and including them as the only group of performers on AFI's 100 Years...100 Stars list of the 25 greatest male stars of Classical Hollywood cinema.