There's No Business Like Show Business

Molly and Terry Donahue, plus their three children, are The Five Donahues. Youngest son Tim meets hat-check girl Vicky and the family act begins to fall apart.

• 
  Walter Lang

• 
  Ethel Merman
  Molly Donahue
• 
  Marilyn Monroe
  Vicky
• 
  Mitzi Gaynor
  Katy Donahue
• 
  Dan Dailey
  Terence Donahue
• 
  Donald O'Connor
  Tim Donahue
• 
  Johnnie Ray
  Steve Donahue
• 
  Richard Eastham
  Lew Harris
• 
  Hugh O'Brian
  Charles Gibbs
• 
  Frank McHugh
  Eddie Dugan
• 
  Rhys Williams
  Father Dineen
• 
  Lee Patrick
  Marge
• 
  Eve Miller
  Helen
• 
  Dorothy Abbott
  Showgirl (uncredited)
• 
  Lyle Talbot
  Stage Manager (uncredited)
• 
  George Chakiris
  Dancer (uncredited)
• 
  John Doucette
  Stage Manager (uncredited)
• 
  Alvy Moore
  Katy's Date (uncredited)
• 
  Ron Nyman
  Tattooed Sailor (uncredited)
• 
  Walter Winchell
  Walter Winchell (voice) (uncredited)
• 
  Dorothy Adams
  Nurse (uncredited)