La vie est un long fleuve tranquille
- Yıl: 1988
- Ülke: France
- Tür: Komedi
- Stüdyo: MK2 Films, CNC, France 3 Cinéma
- Anahtar kelime: class differences, twins, twins separated at birth, switched at birth, woman director
- Yönetmen: Étienne Chatiliez
- Oyuncular: Benoît Magimel, Valérie Lalande, Catherine Hiegel, Daniel Gélin, Hélène Vincent, André Wilms