Company Credits
Production Companies
Distributors
- Lux Film (1962) (Italy) (theatrical)
- Ad Vitam Distribution (2009) (France) (theatrical) (re-release)
- Embassy Pictures Corporation (1962) (USA) (theatrical) (dubbed)
- atlas Film (1962) (West Germany) (theatrical)
- Art Free (2005) (Greece) (DVD)
- Criterion Collection, The (2005) (USA) (DVD)
- Divisa Home Video (2011) (Spain) (DVD)
- Hen's Tooth Video (video)
- Homescreen (2010) (Netherlands) (DVD)
Other Companies
- Cinemontaggio (sound recording)
- Digitmovies Alternative Entertainment (soundtrack)
- In.Ci. R. di Angelo de Paolis (studios)
