produced and directed by Mark Anderson and Charles Bruce ; a coproduction by WGBH/Boston and Brook Associates in association with the BBC and Canal Plus
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 film by Ken Burns and Lynn Novick ; a Florentine Films production in association with WETA-TV, Washington ; produced by Ken Burns, Lynn Novick, Peter Miller ; written by Geoffrey C. Ward