"A rich and famous singer disguises himself as a waiter in order to be near the woman he loves, a European princess."
Bing Crosby
as J. Paul Jones
Kitty Carlisle
as Princess Alexandra
Roland Young
as Nicki
Alison Skipworth
as Countess Rostova
Reginald Owen
as Vova
William Frawley
as James Smith
Marian Mansfield
as Claire
Cecilia Parker
as Suzette
Akim Tamiroff
as Manager of Hotel
Arthur Housman
as Waiter
Charles Arnt
as Higgins
Louise Carter
as Charity Lady (uncredited)
Gwenllian Gill
as Young Yacht Guest (uncredited)
Donald Gray
Robert Klein
as Cloche (uncredited)
Cromwell McKechnie
as Paul's Secretary (uncredited)
Albert Petit
as Paul's Waiter (uncredited)
George Polonsky
as Paul's Chauffeur (uncredited)
Fred Santley
as Yacht Guest (uncredited)
Rolfe Sedan
as Artist (uncredited)
Frederick Sullivan
as Hotel Guest in Hallway (uncredited)
Charles C. Wilson
as Captain Dodge (uncredited)
Florence Wix
Frank Tuttle
Director
Louis D. Lighton
Producer
Edwin Justus Mayer
Screenplay
Harlan Thompson
Leo Robin
Original Music Composer
Ralph Rainger
Lyricist
Karl Struss
Director of Photography
Alfred Savoir
Theatre Play
George T. Clemens
Additional Camera
Fleet Southcott
Assistant Camera
Howard Kelly
Gaffer
Hans Dreier
Art Direction
Ernst Fegté
Harry Lindgren
Sound Mixer
Robert Rogers
Electrician
Joe Keller
Props
Hal McAlpin
Still Photographer
Sam Comer
Set Decoration
Travis Banton
Costume Design