Groucho Marx, Chico Marx, Harpo Marx, Zeppo Marx, and The Marx Brothers in The Cocoanuts (1929)

Groucho Marx, Frank Sinatra, and Howard Freeman in Double Dynamite (1951)

Groucho Marx and Frank Sinatra in Double Dynamite (1951)

Groucho Marx, Jane Russell, Frank Sinatra, William Edmunds, and Russell Thorson in Double Dynamite (1951)

Groucho Marx and Jane Russell in Double Dynamite (1951)

Groucho Marx, Chico Marx, and The Marx Brothers in Duck Soup (1933)

Groucho Marx, Chico Marx, Harpo Marx, Zeppo Marx, and The Marx Brothers in Horse Feathers (1932)

Groucho Marx, Harpo Marx, Ilona Massey, and The Marx Brothers in Love Happy (1949)

Groucho Marx and Gabe Kaplan in Welcome Back, Kotter (1975)

Groucho Marx, John Travolta, Robert Hegyes, Lawrence Hilton-Jacobs, Gabe Kaplan, Ron Palillo, Marcia Strassman, and John Sylvester White in Welcome Back, Kotter (1975)

Groucho Marx and Lisette Verea in A Night in Casablanca (1946)

Groucho Marx and Billy Barty in Joys! (1976)

Groucho Marx and George Burns in Joys! (1976)

Groucho Marx, Harpo Marx, and The Marx Brothers in Horse Feathers (1932)

Groucho Marx, Chico Marx, Harpo Marx, and The Marx Brothers in A Night at the Opera (1935)

Groucho Marx and Fred Demara in You Bet Your Life (1950)

Groucho Marx and Carmen Miranda in Copacabana (1947)

Groucho Marx, Lois Collier, Chico Marx, and Harpo Marx in A Night in Casablanca (1946)

Groucho Marx, Marilyn Monroe, Chico Marx, and Harpo Marx in Love Happy (1949)

Groucho Marx, Chico Marx, and Harpo Marx in A Day at the Races (1937)

Groucho Marx, Kitty Carlisle, Allan Jones, Chico Marx, and Harpo Marx in A Night at the Opera (1935)