• 
  Sam Wood

  regizor

• 
  George S. Kaufman

  scenarist

• 
  Groucho Marx

  Otis B. Driftwood
• 
  Chico Marx

  Fiorello
• 
  Harpo Marx

  Tomasso
• 
  Kitty Carlisle

  Rosa Castaldi
• 
  Allan Jones

  Ricardo Baroni
• 
  Walter Woolf King

  Rodolfo Lassparri

• 
  Margaret Dumont

  Dna Claypool
• 
  Edward Keane

  Căpitan
• 
  Gino Corrado

  First Porter
• 
  Jay Eaton

  Aviator
• 
  Ellinor Vanderveer

  Shipboard Dinner Party Guest
• 
  Bess Flowers

  Ship Passenger
• 
  William H. O'Brien

  Stagehand

• 
  Harry Allen

  Portar
• 
  Alphonse Martell

  Ship Officer
• 
  Rolfe Sedan

  Aviator
• 
  Wedgwood Nowell

  Ship Passenger
• 
  Enrique Acosta

  Nightclub Guest
• 
  Russ Powell

  Carriage Driver
• 
  Selmer Jackson

  Committeeman
• 
  Purnell Pratt

  Primar
• 
  George Irving

  Committeeman
• 
  Gwen Lee

  Driftwood's Dining Companion
• 
  Sig Ruman

  Herman Gottlieb
• 
  Francisco Maran

  Opera Doorman
• 
  Leo White

  Aviator
• 
  Jonathan Hale

  Stage Manager in Opera box who announces Gottlieb's disappearance
• 
  Edmund Mortimer

  Dignitary
• 
  Hal Price

  Stagehand
• 
  Stanley Blystone

  Ship's Officer
• 
  King Baggot

  Dignitary
• 
  Otto Fries

  Otto, Elevator Operator
• 
  Kitty Carlisle

  Rosa
• 
  Allan Jones

  Ricardo
• 
  Edward Keane

  Captain
• 
  Robert Emmett O'Connor

  Henderson