An amorous lieutenant is forced to marry a socially awkward princess, though he tries to keep his violin-playing girlfriend on the side.
Maurice Chevalier
as Lt. Nikolaus 'Niki' von Preyn
Claudette Colbert
as Franzi
Miriam Hopkins
as Princess Anna
Charles Ruggles
as Max
George Barbier
as King Adolf XV
Hugh O'Connell
as Niki's Orderly
Maude Allen
as Lady in Waiting (uncredited)
Granville Bates
as Bill Collector (uncredited)
Harry C. Bradley
as Count Von Holden (uncredited)
Carrie Daumery
as Lady in Waiting (uncredited)
Ludwig Heinsich
as Man (uncredited)
Cornelius MacSunday
as Emperor Franz Josef (uncredited)