The National Film Board of Canada presents ; written and directed by Joe Balass ; producer, Germaine Ying Gee Wong ; a National Film Board of Canada production
a Jan Schmidt-Garre film ; producers, Jan Schmidt-Garre, Marieke Schroeder ; directed by Jan Schmidt-Garre ; a Paris Media and EuroArt Music International co-production in collaboration with SVT
presented by ACME Pictures and Sound Venture International ; produced and developed in association with Bravo! Canada ; produced by Bob Barrett, Neil Bregman, Ric Randmaa ; produced with the participation of the Canadian Television Fund ; directed by Bob Barrett
produced by ACME Pictures and Sound Venture International ; produced and developed in association with Bravo! Canada ; Freedom Television Productions ; producers, Bob Barrett, Neil Bregman, Ric Randmaa ; director, Bob Barrett
Edward Burtynsky ; Mercury Films, Foundry Films present ; in co-production with the National Film Board of Canada, and in association with TVOntario ; director, Jennifer Baichwal ; produced by Nick de Pencier, Daniel Iron, Jennifer Baichwal