cast
- Red Skelton
- Louis Blore/King Louis
- Lucille Ball
- May Daly/Madame Du Barry
- Gene Kelly
- Alec Howe/Black Arrow
- Virginia O'Brien
- Ginny
- Zero Mostel
- Rami the Swami/Cagliostro
- Rags Ragland
- Charlie/Dauphin
- Donald Meek
- Mr. Jones, Duc De Choiseul
- Douglas Dumbrille
- Willie/Duc de Rigor
- George Givot
- Cheezy/De Roquefort
- Louise Beavers
- Niagara
- Maurice Costello
- Passerby
- Cecil Cunningham
- Couple
- Sig Arno
- Nick
- Eve Whitney
- Showgirl
- Harry Hayden
- Couple
- William Forrest
- Guard Captain
- Lana Turner
- Guest Star
- Emory Parnell
- Gatekeeper
- Dick Haymes
- Dorsey Singer
- Pierre Watkin
- Rich Patron
- Christian J. Frank
- Lackey
- Ernie Alexander
- Delivery Man
- Jo Stafford
- Singer
- Andrew Tombes
- Escort
- Hugh Beaumont
- Footman
- Ava Gardner
- Girl
- Charles Judels
- Innkeeper
- Mitchell Lewis
- Renel
- Clara Blandick
- Old Lady
- Marie Blake
- Woman
- Hazel Brooks
- Girl
- Tommy Dorsey
- Himself
- Don Wilson
- Announcer
- Charles Coleman
- Doorman
- Chester Clute
- Doctor
- Paul Newlan
- Man
crew
- Roy Del Ruth
- Director
- Arthur Freed
- Producer
- Albert Mannheimer
- Screenwriter
- Buddy G. DeSylva
- Play Author
- Charles Sherman
- Screenwriter
- Herbert Fields
- Play Author
- Irving Brecher
- Screenwriter
- Jack McGowan
- Screenwriter
- Mary C. McCall, Jr.
- Screenwriter
- Nancy Hamilton
- Screenwriter
- Wilkie Mahoney
- Screenwriter
- Karl W. Freund
- Cinematographer
- Cole Porter
- Composer (Music Score)
- George Stoll
- Musical Direction/Supervision
- Blanche Sewell
- Editor
- Cedric Gibbons
- Art Director
- Edwin B. Willis
- Set Designer
- Henry W. Grace
- Set Designer
- Gile Steele
- Costume Designer
- Howard Shoup
- Costume Designer
- Irene
- Costume Designer
- Douglas Shearer
- Sound/Sound Designer
- Warren Newcombe
- Special Effects
- Charles Walters
- Choreography
- Jack Dawn
- Makeup
