371 Productions presents ; a Kartemquin Films and ITVS co-production ; produced and directed by Brad Lichtenstein ; co-produced by Nicole Docta ; co-writer and editor, Leslie Simmer
Petrolio presents; in coproduction with Miramonte Film and ZDF in collaboration with Arte in cooperation with RAI Südtirol ; a Hannes Lang film ; directed and visual concept by Hannes Lang ; written by Mareike Wegener, Hannes Lang ; producer, Hannes Lang
a film by Brad Lichtenstein ; 371 Productions presents ; a Kartemquin Films and ITVS co-production ; co-produced by Nicole Docta ; co-written and edited by Leslie Simmer ; produced and directed by Brad Lichtenstein
Bullfrog Films presents ; with Gwynne Dyer ; director, Werner Volkmer ; writer, Gwynne Dyer ; produced by Green Lion Productions, Inc. in association with the Canadian Broadcasting Corporation, with the participation of Telefilm Canada and Société générale des industries culturelles (SOGIC) [and] National Film Board of Canada ; producers, Catherine Mullins, Marrin Canell