produced by Wall to Wall Television for BBC and PBS in association with ITEL ; written and presented by Henry Louis Gates, Jr. ; directors, Nicola Colton, Nick Godwin, Helena Appio
produced by Musée National du Mali, Eric Engles, Prince Street Pictures ; conceived and directed by Susan Vogel ; written by Susan Vogel, Samuel Sidibe
Wall to Wall Television for BBC and PBS in association with ITEL ; written and presented by Henry Louis Gates, Jr. ; directors, Nicola Colton, Nick Godwin, Helena Appio