Groucho Marx, Chico Marx, Harpo Marx, Kitty Carlisle, Allan Jones, Sig Ruman, Walter Woolf King, Robert Emmett O'Connor, Margaret Dumont, Edward Keane, Evelyn Selbie, Purnell Pratt, Jonathan Hale, Otto Fries, Gino Corrado, Bess Flowers, Chuck Hamilton, Frank McLure, William H. O'Brien, George Irving, Billy Gilbert, Ruth Cherrington, Al Bridge, Selmer Jackson, Jack 'Tiny' Lipson, Stanley Blystone, Wedgwood Nowell, King Baggot, John St. Polis, Bud Geary, Rolfe Sedan, Sam Appel, Stephen Soldi, Jay Eaton, Harry 'Zoup' Welsh, Gloria Delson