• 
  Jerry Lewis

  regizor

• 
  Jerry Lewis

  scenarist

• 
  Jerry Lewis

  Stanley / Jerry Lewis
• 
  Bob Clayton

  Bell Captain
• 
  Jack Kruschen

  Jack E. Mulcher, President of Paramount Pictures
• 
  Ernest D. Glucksman

  Herman
• 
  Isobel Elsom

  Hotel Guest
• 
  Alex Gerry

  Mr. Novak, Hotel Manager

• 
  Bill Richmond

  Stan Laurel
• 
  Duke Art Jr.

  Bellboy
• 
  Larry Best

  Apple Man
• 
  Frankie Carr

  Frankie Carr (as The Novelites)
• 
  Bob Clayton

  Bob, Bell Captain
• 
  David Landfield

  David, Bellboy
• 
  Cary Middlecoff

  Cary Middlecoff

• 
  Sonnie Sands

  Sonnie, Bellboy (as Sonny Sands)
• 
  Eddie Shaeffer

  Eddie, Bellboy
• 
  Herkie Styles

  Herkie, Bellboy
• 
  Art Terry

  Art Terry (as The Novelites)
• 
  Joe Mayer

  Joe Mayer (as The Novelites)
• 
  Stanley Allan

  Hotel Guest