Pełna obsada
Danny Kaye
Hobart Frisbee
Virginia Mayo
Honey Swanson
Benny Goodman
Professor Magenbruch
Tommy Dorsey
Tommy Dorsey
Louis Armstrong
Louis Armstrong
Lionel Hampton
Lionel Hampton
Charlie Barnet
Charlie Barnet
Mel Powell
Mel Powell
Ford Washington Lee
Buck
John 'Bubbles' Sublett
Bubbles
Page Cavanaugh
Page CavanaughAl Viola
Al ViolaLloyd Pratt
Lloyd Pratt
Orlandus Wilson
Orlandus WilsonHenry Owens
Henry OwensWillie Johnson
Willie JohnsonClyde Riddick
Clyde RiddickRusso do Pandeiro
Russo
Hugh Herbert
Professor Twingle
Steve Cochran
Tony Crow
J. Edward Bromberg
Dr. Elfini
Felix Bressart
Professor Gerkikoff
Ludwig Stössel
Professor Träumer
O.Z. Whitehead
Professor Oddly
Esther Dale
Miss BraggMary Field
Miss Totten
Howland Chamberlain
Mr. Setter
Paul Langton
Joe
Sidney Blackmer
Adams
Ben Welden
MonteBen Chasen
BenPeter Virgo
LouisHarry Babasin
Bass
Louie Bellson
DrumsAlton Hendrickson
Guitar
Laurindo Almeida
Laurindo Almeida (uncredited)
Sue George
Cigarette Girl (uncredited)
Milicent Patrick
Woman at Dorsey Club (uncredited)
