Cast
Frank Jaquet
Detective
Bobby Barber
Waiter Who Spills Tray (uncredited)
Peggy Moran
Archduchess Irene
Stanley Blystone
Detective
Anne Gwynne
Jenny
Frank Austin
Customer
Claire James
Cafe Customer
Eddie Polo
Cafe Proprietor
Walter Catlett
Headwaiter
George O'Hanlon
Peasant (uncredited)
Robert Cummings
Corporal Harry Marten
Sidney Kibrick
Boy
Deanna Durbin
Ilonka Tolnay
Leon Belasco
Violinist Orchestra Leader
Tony Paton
Waiter
Edward Gargan
Inga - the Fortune Teller
John Banner
Cymbalist (uncredited)
William Gould
Chief of Detectives
Grace Hayle
Mrs. Burkhart
Aubrey Mather
Baron
Gene Morgan
Waiter
S.Z. Sakall
Latislav Teschek - the Baker
Fay Holderness
Townswoman
Maynard Holmes
Bugler
Howard Hickman
Colonel (uncredited)
Reginald Denny
The Major
Kenneth Brown
Moritz
Paul Hurst
Headwaiter
Henry Victor
Dutch Officer
Eric Mayne
Nobleman
Ronald R. Rondell
Restaurant Patron
Douglas Wood
General
Eddie Acuff
Earl (uncredited)
Kathryn Adams
Girl with Fortune Teller
Morgan Wallace
Frederick - Aide-de-Camp (uncredited)
Wade Boteler
Sergeant
Mischa Auer
Gustav
Billy Lenhart
Max
Harry C. Bradley
Mandate
Carl M. Leviness
Townsman
Dora Clement
Mrs. Tressler
Herbert Heywood
Sepp - Wagon Driver
Franklin Pangborn
Wiedlemeyer
Henry Stephenson
Emperor Franz Joseph
Ethelreda Leopold
Townswoman (uncredited)
Samuel S. Hinds
Von Zimmel
Jack Chefe
Josef - Waiter
Frank Sully
Bert - Shawl Salesman