una producción de Manuel Cristóbal, José Ma. Fernández de Vega ; para Sygnatia, Glow, Submarine Amsterdam, Hampa Studio ; una producción de Manuel Cristóbal [and 4 others] ; guión, Eligio Montero, Salvador Simó ; dirigida por Salvador Simó
a film by Peter Friedman ; director, producer, camera, editor: Peter Friedman ; co-producer: Mon Ross ; executive producers: Peter Friedman, Doug Rappaport
HBO Documentary Films presents ; a Jet Black Iris America production ; in co-production with ZDF and in collaboration with ARTE ; written, produced and directed by Adam Benzine
ARTE France, Roches Noires Productions ; en coproduction avec Maggia Images & CNRS Images, Les Films de la Pléiade présentent ; un film écrit par Laurent Pallé, Laurent Védrine ; réalise par Laurent Védrine
Walt Disney Pictures, Ruby Films, Essential Media & Entertainment, in association with BBC Films and Hopscotch Features presents ; written by Kelly Marcel, Sue Smith; directed by John Lee Hancock; produced by Ian Collie, Alison Owen and Philip Steuer