directed by Henri-Georges Clouzot ; adaptation et dialogues de H.G. Clouzot et Jérome Geronimi ; une coproduction franco-italienne CI. C.C., Filmsonor, Vera Film, Fono Roma
a production of Cinema 7 Films, with the support of INCAA ; a film by Rodrigo H. Vila ; based on an idea of Fabián Matus ; producer, Mauro Ruffino ; script and research, Rodrigo H. Vila
a film by Marie-Monique Robin ; a production Ideale Audience ; in association with Canal+, Arte France ; Televisió Catalunya-TV3 ; written and directed by Marie-Monique Robin with the collaboration of William Baudon ; produced by Françoise Gazion
Ideale Audience presents ; in association with Canal+, Arte France ; a film by Marie-Monique Robin ; written and directed by Marie-Monique Robin with the collaboration of William Bourdon ; produced by Françoise Gazio ; Televisió Catalunya-TV3