O Quinto Macaco
- Annu: 1990
- Paese: Brazil, United States of America
- Genre: Drama
- Studio: 21st Century Film Corporation
- Parolla chjave:
- Direttore: Éric Rochat
- Cast: Ben Kingsley, Vera Fischer, Katia Bronstein, Tania Boscoli, Milton Gonçalves, Carlos Kroeber