Bullfrog Films presents ; script, J. Stan Rowe, Robert J. Long ; producers, Karen P. Henders, Robert J. Long ; Waterhen Film Productions Ltd. ; produced in association with Saskatchewan Communications Network, Vision T.V., The Knowledge Network ; [director: Robert J. Long]
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
the National Film Board of Canada presents ; producer, Larry Weinstein ; directed by Larry Weinstein ; produced for the National Film Board of Canada by Rhombus Media, Inc
Produced by Harvey McKinnon Productions Inc. in association with the Canadian Broadcasting Corporation ; directed by Peter Davis ; produced by Harvey McKinnon ; writers, Peter Davis, Harvey McKinnon
Bullfrog Films presents ; producers & directors, Marrin Canell, Ted Remerowski ; writer & narrator, Ted Remerowski ; produced by Cherry Peppers Productions Ltd. in association with the Canadian Broadcasting Corporation
Bullfrog Films presents ; the National Film Board of Canada presents ; directed by Patricia Kearns ; producers, Annette Clarke, Signe Johansson ; writer, Erna Buffie