Danny Kaye
Jack Martin / Henri Duran
Joyce Mackenzie
Mimi (as Joyce MacKenzie)
Herman Boden
Dancer, "Popo the Puppet" (uncredited)
Tex Brodus
Dancer, "Popo the Puppet" (uncredited)
Gordon B. Clarke
Nightclub Announcer (uncredited)
Ann Codee
Mm. Madeleine Periton (uncredited)
Francesca De Scaffa
Elna Petrovna (uncredited)
Sayre Dearing
Nightclub Patron (uncredited)
Bess Flowers
Lady Watching TV at Nightclub Bar (uncredited)
Rosario Imperio
Spanish Dancer (uncredited)
Kenner G. Kemp
Guest at Gala (uncredited)
Joi Lansing
Marilyn Turner (uncredited)
Tony Laurent
French News Vendor (uncredited)
Harold Miller
Guest at Gala (uncredited)
Alberto Morin
Radio Control Man (uncredited)
William H. O'Brien
Waiter at Party (uncredited)
Albert Pollet
Airport Official (uncredited)
Carl Ratcliff
Dancer, "Popo the Puppet" (uncredited)
Ellen Ray
Specialty Dancer (uncredited)
Suzanne Ridgway
Nightclub Patron (uncredited)
Cosmo Sardo
French Reporter at Airport (uncredited)
Larry Steers
Nightclub Patron (uncredited)
André Toffel
Radio Control Man (uncredited)
Tyra Vaughn
Specialty Dancer (uncredited)
Gwen Verdon
Specialty Dancer (uncredited)