Genres: Comedy， Music， Musical

Actors: Groucho Marx，Chico Marx，Harpo Marx，Kitty Carlisle，Allan Jones，Walter Woolf King，Sig Ruman，Margaret Dumont，Edward Keane，Robert Emmett O'Connor，Enrique Acosta，Harry Adams，Harry Allen，Sam Appel，King Baggot，Marion Bell，Edna Bennett，Dolly Blackburn

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