Bullfrog Films presents ; a documentary by Gabriele Zamparini and Lorenzo Meccoli ; written and directed by Gabriele Zamparini ; produced by Lorenzo Meccoli and Gabriele Zamparini ; Thecatsdream.com
.Mille et Une. Films, LCP Assemblée national present ; a coproduction .Mille et Une. Films, LCP Assemblée national, L'atelier documentaire, TVM Est parisien ; with the participation of Centre national du cinéma et de l'image animée ; produced by Virginie Guibbaud and Gilles Padovani ; an anonymous film