Générique complet
Un grain de folie
Danny Kaye
Jerry Morgan
Mai Zetterling
Ilse Nordstrom
Torin Thatcher
Godfrey Langston
David Burns
Marty Brown
Leon Askin
Laslo Gromeck
Abner Biberman
Maurice Papinek
Gavin Gordon
Car Salesman
Otto Waldis
Brodnik
Steven Geray
Dr. Kreuger
Diana Adams
Princess Maya
PD
Patricia Denise
Mama Morgan
Virginia Huston
Audrey Greene
PE
Paul England
Chief Inspector Wilton
JW
Johnstone White
Langston's Secretary
Henry Brandon
Trenchcoat Man #2
Lewis Martin
Inspector Cranford
Patrick Aherne
Reporter (uncredited)
LA
Leon Alton
Bellhop (uncredited)
John Alderson
English Bobby (uncredited)
PW
Patrick Whyte
English Butler (uncredited)
Winifred Harris
English Woman (uncredited)
Réalisation
Scénario
Production
Image
Montage
Son et musique
Décors
HP
Hal Pereira
Direction artistique
Henry Bumstead
Direction artistique
RM
Ray Moyer
Décoration
Sam Comer
Décoration
