The Uncertainty Principle

Leonor Baldaque

Camila

Leonor Silveira

Vanessa

Isabel Ruth

Celsa

Ricardo Trêpa

José Feliciano, 'Touro Azul' / Fiscal

Ivo Canelas

António Clara

Luis Miguel Cintra

Daniel Roper

Júlia Buisel

Tia Tofi

Ângela Marques

Adoração

Diogo Dória

Polícia

João Bénard da Costa

Ferreira

Manoel de Oliveira

Director

Agustina Bessa-Luís

Novel

Zé Branco

Production Design

Paulo Branco

Producer

Manoel de Oliveira

Editor

Renato Berta

Director of Photography

Henri Maïkoff

Sound Designer

Isabel Branco

Costume Design

Jean-François Auger

Sound Designer

Manoel de Oliveira

Screenplay