SYNOPSIS
Julien Janvier lost his mother young, drifted apart from his working class father and ever closer to confident Sophie Kowalsky, the Polish class outsider. Their dares game, symbolized by an interchanged music-box, grows ever bolder, regardless of harm to others and each-other. In his college years, it even suspends their relationship and toys with their marriages, but they are drawn back to each-other irresistibly.
- Guillaume CanetJulien Janvier
- Marion CotillardSophie Kowalsky
- Thibault VerhaegheJulien à 8 ans
- Joséphine Lebas-JolySophie à 8 ans
- Emmanuelle GrönvoldJulien's Mother
- Gérard WatkinsJulien's Father
- Gilles LelloucheSergei Nimov Nimovitch
- Julia FaureSophie's Sister
- Laëtizia Venezia TarnowskaChristelle Louise Bouchard
- Elodie NavarreAurélie Miller
- Nathalie NattierSophie à 80 ans
- Robert WillarJulien
- Frédéric GeertsIgor
- Manuela SanchezTeacher
- Philippe DrecqSchool Principal
- Luc BromagnePriest
- Jean-Michel FlagothierDorzac
- Stéphane AuberghenProctor
- Isabelle DelvalClothilde
- Christophe RossignonDoctor #2
- Nathalie PhilipJulien's Nurse
- Delphine AertsSenior Center Nurse
- Isabelle Goethals CarreSenior Center Director
- Mathilde VerkinderenCharlotte à 8 ans
- Melchior LebeautJulien à 4 ans