Maurice Chevalier
Maurice 'Baron' Courtelin
Jeanette MacDonald
Princess Jeanette
Charles Ruggles
Viscount Gilbert de Varèze
Charles Butterworth
Count de Savignac
Myrna Loy
Countess Valentine
C. Aubrey Smith
Duke d'Artelines
Elizabeth Patterson
First Aunt
Ethel Griffies
Second Aunt
Blanche Friderici
Third Aunt
Joseph Cawthorn
Dr. Armand de Fontinac
Robert Greig
Major Domo Flammand
Bert Roach
Emile
Cecil Cunningham
Laundress (uncredited)
Mary Doran
Madame Dupont (uncredited)
George 'Gabby' Hayes
Grocer (uncredited)
Edgar Norton
Valet (uncredited)
Tyler Brooke
Composer (uncredited)
Marion Byron
Bakery Girl (uncredited)
Carrie Daumery
Dowager (uncredited)
George Davis
Pierre Dupont (uncredited)
Sam Harris
Bridge Player (uncredited)
Mel Kalish
Chef (uncredited)
Tony Merlo
Hatmaker (uncredited)
Herbert Mundin
Groom (uncredited)
Rita Owin
Chambermaid (uncredited)
Rolfe Sedan
Taxi Driver (uncredited)
William H. Turner
Bootmaker (uncredited)
Ellinor Vanderveer
Party Guest (uncredited)
Gordon Westcott
Credit Manager (uncredited)
Clarence Wilson
Shirtmaker (uncredited)
Florence Wix
Party Guest (uncredited)
Ethel Wales
Madame Dutoit - Dressmaker (uncredited)