Groucho Marx, Harpo Marx, Chico Marx, The Marx Brothers, S.J. Perelman, Norman Z. McLeod, Will B. Johnstone, Arthur Sheekman, Al Shean, J. Carver Pusey

Monkey Business is a movie starring Groucho Marx, Harpo Marx, and The Marx Brothers. On a transatlantic crossing, The Marx Brothers get up to their usual antics and manage to annoy just about everyone on board the ship.

Groucho Marx, Harpo Marx, Chico Marx, The Marx Brothers, Bert Kalmar, Harry Ruby, S.J. Perelman, Norman Z. McLeod, Will B. Johnstone, Arthur Sheekman

Horse Feathers is a movie starring Groucho Marx, Chico Marx, and Harpo Marx. Quincy Adams Wagstaff, the new president of Huxley University, accidentally hires bumblers Baravelli and Pinky to help his school win the big football game...

Groucho Marx, Harpo Marx, Chico Marx, The Marx Brothers, Victor Heerman, George S. Kaufman, Morrie Ryskind, Bert Kalmar, Harry Ruby

Animal Crackers is a movie starring Groucho Marx, Harpo Marx, and Chico Marx. Mayhem and zaniness ensue when a valuable painting goes missing during a party in honor of famed African explorer Captain Spaulding.