Company Credits
Production Companies
- Riama Film
- Gray-Film (co-production)
- Pathé Consortium Cinéma (co-production)
Distributors
- Cineriz (1960) (Italy) (theatrical)
- Momentum Pictures (1960) (UK) (theatrical)
- Pathé Consortium Cinéma (1960) (France) (theatrical)
- Astor Pictures Corporation (1961) (USA) (theatrical) (subtitled)
- Atalanta Filmes (1961) (Portugal) (theatrical) (subtitled)
- American International Pictures (AIP) (1965) (USA) (theatrical) (re-release) (dubbed)
- Republic Pictures Home Video (1985) (USA) (VHS) (pan/scan) (double tape)
- SBP (2001) (Argentina) (VHS)
- Medusa Home Entertainment (2003) (Italy) (DVD)
- Umbrella Entertainment (2003) (Australia) (DVD)
- Koch Lorber Films (2004) (USA) (DVD)
- Koch Vision (2004) (USA) (DVD)
- Zima Entertainment (2005) (Mexico) (DVD)
- Umbrella Entertainment (2005) (Australia) (DVD)
- Vii Pillars Entertainment (2007) (Hong Kong) (DVD)
- Homescreen (2009) (Netherlands) (DVD)
- Gloria (1960) (West Germany) (theatrical)
- Altomedia. Co. Ltd. (South Korea) (DVD)
- Cinemagi (Sweden) (VHS)
- Front Row Filmed Entertainment (2004) (United Arab Emirates) (all media) (Middle East)
- Globo Vídeo (Brazil) (VHS)
- GoodTimes Home Video (1992) (USA) (VHS)
- Image Entertainment (USA) (video) (laserdisc)
- Umbrella Entertainment (2011) (Australia) (video) (VOD)
- Umbrella Entertainment (2012) (Australia) (TV)
- Van Blad (Brazil) (DVD)
- Versátil Home Vídeo (Brazil) (DVD)
- Vídeo Mídia (Brazil) (VHS) (dubbed in Portuguese)
Other Companies
- Mega Playground (post-production facilities)
