Company Credits
Production Companies
- Compagnie Internationale de Productions Cinématographiques (CIPRA)
- Producciones EnrÃquez S.A.
- Filmes Cinematografica
Distributors
- Metro-Goldwyn-Mayer (MGM) (1968) (USA) (theatrical) (dubbed)
- Alpherat S.p.a. (1968) (Italy) (theatrical)
- Metro-Goldwyn-Mayer (MGM) (1968) (West Germany) (theatrical)
- Metro-Goldwyn-Mayer (MGM) (1968) (Denmark) (theatrical)
- Metro-Goldwyn-Mayer (MGM) (1968) (Spain) (theatrical)
- Metro-Goldwyn-Mayer (MGM) (1968) (France) (theatrical)
- Neue Visionen Filmverleih (West Germany) (theatrical)
- IMV (West Germany) (VHS)
- MGM/UA Home Entertainment (1993) (USA) (VHS)
- National Broadcasting Company (NBC) (1970) (USA) (TV)
