Un detective

Franco Nero

Commissario Stefano Belli

Florinda Bolkan

Vera Fontana

Adolfo Celi

Avvocato Fontana

Delia Boccardo

Sandy Bronson

Zuzana Martinková

Emmanuelle

Renzo Palmer

Commissario Baldo

Roberto Bisacco

Claudio

Maurizio Bonuglia

Mino Fontana

Laura Antonelli

Franca (uncredited)

Geoffrey Copleston

Chief of Police (uncredited)

Romolo Guerrieri

Director

Mario Cecchi Gori

Producer