Cast & crew
The Uncertainty Principle (2002)
Directed by Manoel de Oliveira Written by Manoel de Oliveira
Cast
| Diogo Dória | Polícia |
| Joana Estrela | |
| João Bénard da Costa | Lívia Proença Ferreira |
| Leonor Baldaque | Camila |
| Júlia Buisel | Tia Dalma |
| Luís Miguel Cintra | Roper |
| António Fonseca | Policeman |
| Cecília Guimarães | Rute Goulart |
| Carmen Santos | Joana |
| Isabel Ruth | Celsa |
| Leonor Silveira | Vanessa |
| Ricardo Trêpa | Touro |
| Ivo Canelas | António |
| Adelaide Teixeira | Mãe Ricardina |
| José Manuel Mendes | Roper |
| Ângela Marques | Adoração |
Crew
| Renato Berta | Director of Photography |
| Zé Branco | Production Design |
| Henri Maïkoff | Sound Designer |
| Isabel Branco | Costume Design |
| Jean-François Auger | Sound Designer |
| Manoel de Oliveira | Screenplay |
| Paulo Branco | Producer |
| Manoel de Oliveira | Director |
| Agustina Bessa-Luís | Novel |
| Catherine Krassovsky | Editor |
| Manoel de Oliveira | Editor |