Company Credits

Production Companies

• AR.TE.AS Film (uncredited)
• Universalia Film

Distributors

• Compagnia Edizioni Internazionali Artistiche Distribuzione (CEIAD) (1950) (Italy) (theatrical) (co-distribution)
• Victor Film (1950) (Italy) (theatrical)
• VIGGO (2019) (Italy) (video)
• Centrala Wynajmu Filmów (1951) (Poland) (theatrical)
• Mario de Vecchi (1965) (USA) (theatrical) (subtitled)
• Arthaus (2013) (Germany) (DVD) (Luchino Visconti Edition)
• BFI Video (2003) (UK) (DVD)
• Homescreen (2005) (Netherlands) (DVD)
• Homescreen (2009) (Netherlands) (DVD)
• Image Entertainment (2002) (USA) (DVD)
• Ripley's Home Video (2007) (Italy) (DVD) (restored)
• Umbrella Entertainment (2005) (Australia) (DVD)
• VIGGO (2015) (World-wide) (all media)
• Versátil Home Vídeo (2003) (Brazil) (DVD)

Other Companies

• Cinecittà (sound equipment)