Genre: Documentary; Drama
Brazil/Sweden Co-production
Screenplay: Arne Sucksdorff, Flávio Migliaccio, João Bethencourt
Direction: Arne Sucksdorff
Production: Arne Sucksdorff, J. Olle Bohlin / Svensk Filmindustri
Music: Radamés Gnatalli, Luciano Perrone, Luiz Antonio
Arrangements and conducting: Radamés Gnattali

Cast: Leila Santos de Sousa, Cosme dos Santos, Antonio Carlos de Lima, Josafá da Silva, Flávio Migliaccio, Antonio Pitanga, Hermínia Gonçalves, Dirce Migliaccio, and others.
Narration: Allan Edwall

Fonte: Cinemateca Brasileira > Acervo > Filmografia Brasileira