- Country: Brazil
- Genres: Drama, Romance
- Release: 1995-10-20
- Director: Fábio Barreto
- Writers: Antônio Calmon , José Clemente Pozenato , Leopoldo Serran
- Language: Portuguese | Italian
- Stars: Glória Pires , Patricia Pillar , Alexandre Paternost , Bruno Campos , Gianfrancesco Guarnieri , José Lewgoy , Cecil Thiré , Cláudio Mamberti , Antônio Carlos , Arcangelo Zorzi
- Runtime: 92 min
- Awards: Nominated for 1 Oscar. 5 wins & 10 nominations total
- AKA: Το παιχνίδι της προδοσίας (Greece) , O Quatrilho (Brazil) , The Quartet , Kvartett (Hungary) , Czworokąt (Poland) , 花好月圓 (Taiwan) , El cuarteto (Spain) , Petoksen peli (Finland) , O Qu4trilho (Brazil) , 花好月圆 (China) , Ноль с четвертью (Russian Federation) , O Quatrilho , Siempre queda la pasión (Uruguay, Eastern Republic of) , El juego del cuatrillo (Argentina) , Игра за четирима (Bulgaria) , Siempre queda la pasión (Argentina) , 愛の四重奏 (Japan)
- Plot: The story of two immigrant couples: Teresa and Angelo, and Pierina and Massimo. While fighting for survival in the new world, Massimo and Teresa unexpectedly develop feelings for each other. They react against family and cultural traditions, leave their partners, and head toward a new destiny. Quatrilho is the name of a card game in which the player must betray his partner in order to become the champion.
- IMDB:tt0114212
O Quatrilho Cast · · · ALL
Fábio Barreto
Director
Glória Pires
Pierina
Patricia Pillar
Teresa
Alexandre Paternost
Angelo Gardone
Bruno Campos
Massimo
Gianfrancesco Guarnieri
Padre Giobbe
José Lewgoy
Rocco
Cecil Thiré
Padre Gentile
Cláudio Mamberti
Batiston
José Vitor Castiel
Miro
Fábio Barreto
Gaudério