- Country: Portugal
- Genres: Drama
- Release: 1959-12-03
- Director: António Lopes Ribeiro
- Writers: Eduardo Costa , Emília Duque , António Lopes Ribeiro , Eça de Queirós
- Language: Portuguese
- Stars: Antonio Vilar , Danik Patisson , Aura Abranches , Cecília Guimarães , Maria Domingas , Carmen Mendes , Elvira Velez , Luísa Durão , Juan Vilaret , Francisco Ribeiro
- Runtime: 138 min
- Awards: 1 nomination
- AKA: El primo Basilio (Argentina) , O Primo Basílio (Portugal, Portuguese Republic) , O Primo Basílio
- Plot: During the absence of Jorge, a mining engineer, Luísa, his wife, allowed himself to be seduced by Basílio, a relative whom he had broken years before, who had gone to Brazil.
- IMDB:tt0053191
O Primo Basílio Cast · · · ALL
António Lopes Ribeiro
Director
Antonio Vilar
Basílio
Danik Patisson
Luísa (performer)
Carmen Dolores
Luísa (voice)
Aura Abranches
D. Felicidade
João Villaret
Sebastião
Paiva Raposo
Jorge
Francisco Ribeiro
Ernesto Ledesma
Cecília Guimarães
Juliana
Maria Domingas
Leopoldina
Carmen Mendes
Joana
Fernando Gusmão
Julião
Manuel Lereno
Visconde Reinaldo
Elvira Velez
Senhora Helena
Luís de Campos
Paulo dos Móveis
Costa Ferreira
Castro
Manuel Santos Carvalho
Comissário Vicente
Maria Olguim
Senhora Margarida
Rodolfo Neves