What does it mean to be leftist today? The film tries to answer this essential question by interviewing great figures of contemporary thought. From the disappearance of the USSR to the latest financial crisis, Après la gauche is a journey through 20 years that have upset the left, but it's - above all - an act of resistance.
| Actor | Role |
|---|---|
| CChristophe AguitonSelf | Self |
| CChristian CorougeSelf | Self |
| ÉÉric HazanSelf | Self |
| FFrançois HoutartSelf | Self |
 Albert JacquardSelf | Self |
 Lionel JospinSelf | Self |
| AArmand MattelartSelf | Self |
 Toni NegriSelf | Self |
| BBernard StieglerSelf | Self |