Doris Day
Grace LeBoy Kahn
Danny Thomas
Gus Kahn
Frank Lovejoy
Walter Donaldson
Patrice Wymore
Gloria Knight
James Gleason
Fred Townsend
Mary Wickes
Anna
Julie Oshins
Johnny Martin
Jim Backus
Sam Harris
Minna Gombell
Mrs. LeBoy
Harry Antrim
Mr. LeBoy
William Forrest
Florenz Ziegfeld
Bunny Lewbel
Irene, at age 6
Robert Lyden
Donald, at age 8
Mimi Gibson
Irene, at age 3
Christopher Olsen
Donald, at age 4
John Alban
Benefit Guest (uncredited)
Betty Arlen
Chorine (uncredited)
Vince Barnett
Burlesk Comedian (uncredited)
Dan Barton
Hollywood Producer (uncredited)
Mary Bayless
Benefit Guest (uncredited)
Rodney Bell
Harris' Assistant (uncredited)
George Boyce
Stage Manager (uncredited)
Paul Bradley
Benefit Guest (uncredited)
Chet Brandenburg
Stagehand (uncredited)
Else Bäck
Mrs. Kahn (uncredited)
Frances Canto
Nurse (uncredited)
Geraldine Cobb
Secretary (uncredited)
Tristram Coffin
Nightclub Maitre D' (uncredited)
Hans Conried
William Rossiter (uncredited)
Paul Cristo
Soldier (uncredited)
Wade Crosby
The Bartender (uncredited)
Dan Dowling
Nightclub Patron (uncredited)
Tom Ferrandini
Benefit Guest (uncredited)
Charles Fogel
Benefit Guest (uncredited)
Rudy Germane
Soldier (uncredited)
Kenneth Gibson
Benefit Guest (uncredited)
James Gonzalez
Party Guest (uncredited)
Herschel Graham
Party Guest (uncredited)
Marion Gray
Racetrack Patron (uncredited)
Robert Haines
Waiter (uncredited)
Ray Heindorf
Orchestra Leader at Kahn Benefit (uncredited)
Marcoreta Hellman
Secretary (uncredited)
Kathleen Hughes
Nurse (uncredited)
Pete Kellett
Soldier (uncredited)
Ray Kellogg
John McCormack (uncredited)
Clarence M. Landry
Dancer (uncredited)
Trudy Marshall
Frankie Mason (uncredited)
Sydney Mason
Doctor (uncredited)
Frank McLure
Benefit Guest (uncredited)
Harold Miller
Benefit Guest (uncredited)
Ewing Mitchell
Doctor (uncredited)
Hans Moebus
Benefit Guest (uncredited)
Jack Mower
Benefit Guest (uncredited)
Violet Murray
Chorine (uncredited)
George N. Neise
Isham Jones (uncredited)
William J. O'Brien
Waiter (uncredited)
Monty O'Grady
Bar Patron (uncredited)
Peter Ortiz
Soldier (uncredited)
Paul Panzer
Man in Sing-a-Long Audience (uncredited)
Dorothy Patrick
Chorine (uncredited)
Norman Phillips Jr.
Young Song Writer / Pianist (uncredited)
Lonnie Pierce
Chorine (uncredited)
Joe Ploski
Man in Sing-a-Long Audience (uncredited)
Suzanne Ridgway
Chorine in Wings (uncredited)
Rod Rogers
Assistant Manager (uncredited)
Clark Ross
Benefit Guest (uncredited)
Dick Simmons
Egbert 'Bert' Van Alstyne (uncredited)
Ted Stanhope
Waiter (uncredited)
Arthur Tovey
Man in Sing-a-Long Audience (uncredited)
Glen Turnbull
Stage Manager (uncredited)
Joan Vohs
Chorine (uncredited)
Martin Wilkins
Stage Manager (uncredited)
Bonnie Lou Williams
Gloria Knight (singing voice) (uncredited)
Jack Williams
Dancer (uncredited)
Tom Wilson
Man in Sing-along Audience (uncredited)
Ray Heindorf
Music Director
Louis F. Edelman
Producer
George James Hopkins
Set Decoration
Leah Rhodes
Costume Design
Douglas Bacon
Art Direction
Gordon Bau
Makeup Artist
Owen Marks
Editor
Marjorie Best
Costume Design
Charles David Forrest
Sound
Oliver S. Garretson
Sound
Michael Curtiz
Director
Melville Shavelson
Writer
Jack Rose
Writer
Ted D. McCord
Director of Photography
David Curtiz
Second Unit Director