produced by Television Trust for the Environment ; [segment] producer[s], Indira Mansingh, Luciana Burlamaqui ; [segment] directors, Rajiv Rai, Daniel A. Rubio ; [supervising] producer, DJ Tatham
presented and written by Henry Louis Gates, Jr. ; produced and directed by Ricardo Pollack ; produced by Inkwell Films, Thirteen and Wall to Wall Media LTD