Mademoiselle du Barry

Red Skelton

Louis Blore / King Louis XV

Lucille Ball

May Daly / Madame Du Barry

Gene Kelly

Alec Howe / Black Arrow

Virginia O'Brien

Ginny

Rags Ragland

Charlie / Dauphin

Zero Mostel

Rami - the Swami / Taliostra

Donald Meek

Mr. Jones / Duc de Choiseul

Douglass Dumbrille

Willie / Duc de Rigor

George Givot

Cheezy / Count de Roquefort

Louise Beavers

Niagara

Tommy Dorsey

Tommy Dorsey

Hugh Beaumont

Footman (uncredited)

Natalie Draper

Miss March (uncredited)

Ava Gardner

Perfume Girl (uncredited)

Lana Turner

Lana Turner (uncredited)