a co-production of the National Film Board of Canada and NHK Japan ; writer, Gary Lang ; producer/director, Wally Longul ; directors/writers, Takyoshi Aizawa, Nobuhide Abe, Yoshihiro Watanabe ; a National Film Board of Canada, NHK Japan and Gedeon Programmes/France 5 co-production produced in association with Discovery Channel
a co-production of the National Film Board of Canada and NHK Japan ; writer, Gary Lang ; producer/director, Wally Longul ; directors/writers, Takyoshi Aizawa, Nobuhide Abe, Yoshihiro Watanabe ; a National Film Board of Canada, NHK Japan and Gedeon Programmes/France 5 co-production produced in association with Discovery Channel
series producer, Graeme Hart ; a production of McGee Media, Inkwell Films, Kunhardt Films and WETA Washington, D.C., in asociation with Nutopia Limited ; written by Henry Louis Gates, Jr. ; producer/directors, Mark Bates, Karen McGann and Virginia Quinn
a film by Kunhardt McGee Productions, Inkwell Films, and THIRTEEN Productions, LLC, in association with Ark Media ; senior producer, Rachel Dretzin ; written by Henry Louis Gates, Jr. ; directors, Phil Bertelsen, Leslie Asaka Gladsjo, Sabin Streeter, Jamilla Wignot