the National Film Board of Canada presents ; a film by Hélène Magny ; produced by Nathalie Cloutier ; researched, written and directed by Hélène Magny ; French Program, Documentary Studio, a National Film Board of Canada production
Swan Productions en collaboriation avec ZDF/ARTE, "Carre noir" RTBF ; un film de Nurith Aviv ; réalisation et image, Nurith Aviv ; co-écriture et son, Guillaume Burnod ; producteur, Frédéric Luzy