Movie Cast (21)

• 

  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)

• 

  Robin Raymond

  Lillian Sawyer (uncredited)

Movie Crew (29)