Entertainment One presents in association with Telefilm Canada and the Rogers Group of Funds through the Theatrical Documentary Program ; produced by Entertainment One in co-production with the National Film Board of Canada in association with the Canadian Broadcasting Corporation ; produced by Janice Tufford and Sturla Gunnarsson ; directed by Sturla Gunnarsson
Glacialis Productions in co-production with the National Film Board of Canada and Gedeon Programmes ; a film by Jean Lemire ; co-producers, Éric Michel [and 3 others] ; script and direction, Jean Lemire and Thierry Piantanida ; a Canada-France co-production
the National Film Board of Canada presents ; director, Magnus Isacsson ; narration writer, Michael Riordon ; producer, Dale Phillips ; a production of the National Film Board of Canada, North West Centre
Glacialis Productions in co-production with the National Film Board of Canada and Gedeon Programmes ; a film by Carlos Ferrand ; produced by Éric Michel [and 3 others] ; direction, Carlos Ferrand ; script, Carlos Ferrand, Jean Lemire, with the collaboration with Thierry Piantanida