a Hugo van Lawick production, in association with The Discovery Channel. Chimpanzees: return to the forest / Nature Awareness Films, in association with Evangelische Omroep
a film by Tod Lending ; producers/directors, Tod Solomon Lending, Daniel Alpert ; produced by Nomadic Pictures Ltd. and Detroit Educational Television Foundation
uma produção Arco Films para Valentim de Carvalho Televisão ; autor do texto, Vítor Pavão dos Santos ; narração, Joaquim de Almeida ; produção, José Cruz ; productor executivo, E. Bennett Walsh ; argumento e realizacao, Bruno de Almeida--Taken from back of DVD container
Ministry of External Affairs, External Publicity Division presents ; a film by Studio Super ; concept and direction, Deepak Gupta ; producer, Pritpal Sachdeva