• 
  Burgess Meredith

  Hank Taylor
• 
  Fred Astaire

  Danny O'Neill
• 
  Marjorie Kane

  Whiteman's secretary
• 
  Mary Stewart

  Dancer/Singer
• 
  Ben Lessy

  Shaw's Second Manager
• 
  Hermes Pan

  College clarinetist
• 
  Paulette Goddard

  Ellen Miller
• 
  Bobby Barber

  Room Service waiter

• 
  Jimmy Conlin

  Mr. Dunn
• 
  Joan Barclay

  Whiteman's receptionist
• 
  Frank Melton

  Stu
• 
  Michael Visaroff

  Sergai
• 
  Don Brodie

  Hotel Clerk
• 
  Charles Butterworth

  J. Lester Chisholm
• 
  Willa Pearl Curtis

  Scrubwoman

• 
  Artie Shaw

  Artie Shaw
• 
  Artie Shaw and His Orchestra

  Artie Shaw's Orchestra (as Artie Shaw and His Band)