Bullfrog Films presents ; Productions Grand Nord in association with Neotropico in association with ZDF German Television Network presents ; produced and directed by Ian McLaren ; researched and written by Holly Dressel
Intermezzo Films et Dolce Vita Films présentent, en coproduction avec La Radio Television Suisse, Arte, Morris Producciones ; un film de Juan Jose Lozano et Hollman Morris ; written and directed by Juan José Lozano ; produced by Isabelle Gattiker & Marc Irmer
a film by Margarita Martinez & Miguel Salazar ; edited by Alejandra Almiron, Diego Narciso ; presented by Sundance Doc Fund, Sundance Channel, Icarus Films, and VPRO
Sundance Doc Fund, Sundance Channel, VPRO present ; a film by Margarita Martínez & Miguel Salazar ; directors and producers, Margarita Martínez Escallón, Miguel Salazar Aparicio