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
Michel Noll presents ; a production [of] Triluna Film AG & Aïe Productions SA ; a coproduction Télévision Suisse Romande TSR, SSR SRG idée suisse, ARTE ; a film written and directed by Frank Garbely
AMREF and Legambiente in collaboration with Provincia di Torino, Comune de Roma ; a film by Paolo Novelli in collaboration with Antonio Di Peppo, Guido Morozzi
AFIX Productions ; Les Productions de la Lanterne ; Sahélis Productions ; L'E tat de Burkina ; scénario et réalisation, Dani Kouyaté ; scripte, Véronique Paris
a film by Yanick Létourneau ; producers, Yanick Létourneau, Colette Loumède ; written by Yanick Létourneau, Sébastien Tétrault, Hany Ouichou ; developed and produced in association with Super Channel, Télé-Québec ; in coproduction with the National Film Board of Canada, Peripheria Productions