sogetto e sceneggiatura, Suso Cecchi D'Amico, Luchino Visconti ; un film CI. AS. s.r.l. ; prodotto da Franco Cristaldi, per la Vides ; regia di Luchino Visconti
Janus Films ; Sandrew Produktion visar [presents] ; produktionsledning, Rune Waldekranz ; manus och regi [screenplay written by/directed by], Alf Sjöberg
London Films present ; a Michael Powell and Emeric Pressburger production ; English libretto by Dennis Arundell ; from the French text by Jules Barbier ; written, produced, and directed by Michael Powell and Emeric Pressburger ; British Lion Films