Three sisters who believe life is going to be easy, now that their parents are back together, until one sister falls in love with another's fiancé, and the youngest sister plays matchmaker.
Deanna Durbin
as Penny Craig
Charles Winninger
as Judson Craig
Nan Grey
as Joan Craig
Helen Parrish
as Kay Craig
Robert Cummings
as Harry Loren
William Lundigan
as Richard Watkins
Ernest Cossart
as Binns
Nella Walker
as Dorothy Craig
Felix Bressart
as Music Teacher
Wade Boteler
as Guest
Ralph Brooks
as Wedding Guest
Jack Chefe
as Waiter
