Wall to Wall Television for BBC and PBS in association with ITEL ; written and presented by Henry Louis Gates, Jr. ; directors, Nick Godwin, Helena Appio
a Tigress production in association with Devillier Donegan Enterprises & PBS ; writers, Anne MacLeod, James Sasse ; executive producer, Jeremy Bradshaw
Partridge Productions ; written by Phil Agland ; produced by Phil Agland, Michael Rosenberg ; directed by David Heeley ; a presentation of WNET/Thirteen in association with the Nature Conservancy