Joaquim Vaz De Carvalho apresenta ; um filme de Sérgio Rezende ; roteiro, Paulo Halm, Sergio Rezende, Joaquim Vaz De Carvalho ; direção, Sergio Rezende
Bullfrog Films presents ; a film by Octavio Bezerra Cavalcanti ; produced and directed by Octavio Bezerra Cavalcanti ; an Octavio Bezerra production for BBC Television in association with Television Trust for the Environment and the One World Group of Broadcasters