"A songwriter's young daughter (June Lang) begins to dream of stardom when she's offered the lead role in a new operetta."
Gloria Swanson
as Frieda Hotzfelt
John Boles
as Bruno Mahler
Douglass Montgomery
as Karl Roder
June Lang
as Sieglinde Lessing
Al Shean
as Dr. Walter Lessing
Reginald Owen
as Ernst Weber
Joseph Cawthorn
as Hans Uppman
Hobart Bosworth
as Cornelius
Sara Haden
as Martha
Roger Imhof
as Burgomaster
Jed Prouty
as Kirschner
Christian Rub
as Zipfelhuber
Fuzzy Knight
as Nick
Marjorie Main
as Anna (Uncredited)
George Chandler
as Assistant Stage Manager
Lynn Bari
as Dancer (uncredited)
Frank Austin
as Peasant (uncredited)
Peanuts Bank
Kathryn Barnes
Harry Blake
Bill Brande
Bill Burrud
as Boy (uncredited)
Marie Burton
Bud Carpenter
Robert Crosby
Jimmie Cushman
Patsy Daly
Carlos De Valdez
as Munich Policeman (uncredited)
Dixie Dean
Ted Doner
Adolph Dorr
as Bearded Peasant (uncredited)
George Ernest
as School boy (uncredited)
Emily Fitzpatrick
Margaret Fitzpatrick
Otto Fries
as Butcher (uncredited)
Betty Jane Graham
as Marguerita (uncredited)
Donald Haines
as Peanut Vendor at Munich Zoo (uncredited)
Henry Hanna
Grace Hayle
as Innkeeper's Wife (uncredited)
Betty Heistand
as Sieglinde (singing voice) (uncredited)
Herbert Heywood
as Fire Captain (uncredited)
Anne Howard
as Elsa (uncredited)
Jack Irwin
Perry Ivins
as Radio Engineer (uncredited)
Lee Kohlmar
as Priest (uncredited)
Perry Mansfield
Allen Mathews
Torben Meyer
as Pharmacist (uncredited)
Ferdinand Munier
as Innkeeper (uncredited)
James Notaro
Billy O'Brien
as Perzinger-School Boy (uncredited)
Dave O'Brien
as Karl Roder (singing voice) (uncredited)
Gene O'Brien
as School Boy (uncredited)
Joyce Oliver
as Girl (uncredited)
Jean Olmes
as Typist (uncredited)
Mollie Peck
Claire Rochelle
Wilma Roelof
Beverly Royde
Jean Seal
Katharine Snell
Rose Terrell
Loie Tilton Gaither
Frederick Vogeding
Otis Harlan
as Baker (uncredited)
Joe May
Director
Erich Pommer
Producer
William S. Darling
Art Direction
René Hubert
Costume Design
Ernest Palmer
Director of Photography
Jerome Kern
Songs
Original Music Composer
Oscar Hammerstein II
Lyricist
Robert Liebmann
Continuity
Howard Irving Young
Screenplay
Billy Wilder
Arthur von Kirbach
Sound
Jack Donahue
Choreographer
Louis De Francesco
Music Director
Otto Dyar
Still Photographer