Deanna Durbin

Alice Fullerton

Melvyn Douglas

Vincent Bullitt

Jackie Cooper

Kenneth Warren

Irene Rich

Mrs. Dorothy Fullerton

Nancy Carroll

Grace Bristow

John Halliday

Gilbert Fullerton

Jackie Searl

Tony (as Jack Searl)

Juanita Quigley

Butch Warren ("The Pest" in credits)

Charles Coleman

Stevens

Peggy Stewart

Mary Lee

Grant Mitchell

Jeweler

Claire Du Brey

Horsewoman

Helen Grayco

Girl

Buddy Pepper

Friend

Vondell Darr

Friend

Leonard Sues

Orchestra leader

Edmund Mortimer

Guest

Ruth Weston

Admirer

David Olive

Farmer

David Oliver

Farmer

Russell Hicks

Scout Leader (uncredited)

Lon McCallister

Billy (uncredited)

Matt McHugh

Soda Jerk (uncredited)

Moroni Olsen

Fullerton's Associate (uncredited)

Addison Richards

Newspaper Man (uncredited)

Bess Flowers

Party Guest (uncredited)