Calificación
Reparto

Donald O'Connor
Jimmy Plum

Susanna Foster
Angela Rutherford

Peggy Ryan
Sally McGuire

Louise Allbritton
Harriet West Jarrett

Patric Knowles
Maj. Hilary Jarret

Dorothy Peterson
Aunt Betsy

Jonathan Hale
Dr. Plum

Eddie Quillan
Gus

Frank Jenks
Eddie

Frank Puglia
Music Teacher

Maurice Marsac
Leon

Virginia Brissac
Mrs. Tiggett

Ray Eberle
Orchestra Leader

Bobby Brooks
Bobby Brooks

Ben Carter
Ben Carter

Libby Taylor
Cook (uncredited)