Detailinformatie over de film Il Buco

Denise Trombin (Speleologist), Luca Vinai (Speleologist), Leonardo Zaccaro (Speleologist)

Giovanna Giuliani, Michelangelo Frammartino

Benni Atria, Paolo Benvenuti, Florian Holzner, Simone Paolo Olivero, Marco Saitta, Fabian Weigmann

Philippe Bober, Michelangelo Frammartino, Giacomo Gagliardo, Clemens Köstlin, Olivier Père, Marina Perales Marhuenda, Marco Serrecchia, Raha Shirazi

Arte France Cinéma, Calabria Film Commission (support), Centre national du cinéma et de l'image animée (CN, Cinereach (support), Comune di San Lorenzo Bellizzi (with the collabora, Doppio Nodo Double Bind, Essential Filmproduktion GmbH (co-production), Fonds Eurimages du Conseil de l'Europe (support), Itlalian Speleological Society (with the collabora, Medienboard Berlin-Brandenburg (support), Ministero della Cultura (MiC) (support), Pollino National Park (with the collaboration and , Rai Cinema, Regione Lazio (support), Société Parisienne de Production (co-production), ZDF