Fred MacMurray

Buzzy Bellew

Gladys Swarthout

Elsa Strauss

Jack Oakie

Happy Gallagher

Fritz Leiber

Franz Strauss

Herman Bing

Max Snellinek

Vivienne Osborne

Countess Mariska

Veloz

Larry

Maude Eburne

Mrs. Scribner

Benny Baker

Flip

Ernest Cossart

Waiter

James Burke

Mr. Scribner

Maurice Cass

Hugo

Guy Bates Post

Lumvedder

Carol Adams

Dancer

Rudolph Anders

Emperor Franz Joseph

Irene Bennett

Girl

Tommy Bond

Otto, Singing Student

Tom Brower

Texan

Richard Carle

Messenger

Nora Cecil

Train Passenger

Jack Chefe

Concert Attendee

Mattie Edwards

Old Woman

Arthur Stuart Hull

Concert Attendee

Jack Lindquist

Minor Role

George Lloyd

Greek Proprietor

Nick Lukats

Young Man

Eric Mayne

Dignitary

Harold Minjir

Clerk

Dennis O'Keefe

Dance Extra at Blue Danube Room

Russ Powell

Moustache, Concert Attendee

Stanley Price

Johann Strauss

Frances Raymond

Concert Attendee

Larry Steers

Jazz Palace Attendee

Dorothy Vernon

Woman Patron

Michael Visaroff

Ivanovitch