• 
  Gene Kelly

  regizor

• 
  Joseph Fields

  scenarist

• 
  Richard Widmark

  August Poole
• 
  Doris Day

  Isolde Poole
• 
  Matt Greenberg

  Isolde Poole
• 
  Gig Young

  Dick Pepper
• 
  Charles Wagenheim

  Day Motel Man
• 
  Doodles Weaver

  Escort

• 
  Elisabeth Fraser

  Alice Pepper
• 
  Elizabeth Wilson

  Miss MacCracken
• 
  Kenner G. Kemp

  Party Guest/Dance Extra
• 
  Gia Scala

  Estelle Novick
• 
  Vikki Dougan

  Gladys Dunne, actress
• 
  Robert Williams

  Night Motel Man
• 
  Esquire Trio

  Themselves, Party Musicians (as The Esquire Trio)