Serge Toubiana spent a year in the company of Isabelle Huppert. Where she went, he followed. Huppert is an around-the-clock actress so she doesn't need the cinema to exist – she embodies the cinema. When she's not performing, she doesn't exist. From film to film, on stage as on screen, Huppert invites us to survey those inner landscapes of hers that we don't yet know.
| Actor | Role |
|---|---|
 Isabelle HuppertSelf | Self |
 Serge ToubianaSelf | Self |
 Yves BeneytonFrançois Béligné (archive footage) | François Béligné (archive footage) |
 Raúl RuizSelf | Self |
 Jeanne BalibarSelf | Self |
| NNils HugonSelf | Self |
 Olivier AssayasSelf | Self |
 Mia Hansen-LøveCelestine (archive footage) | Celestine (archive footage) |
 Nina MeurisseLucie de Fontenelle (archive footage) | Lucie de Fontenelle (archive footage) |
 Michael HanekeSelf | Self |
 Annie GirardotSelf | Self |
 Jean-Louis MuratSelf | Self |
 Peter LindberghSelf | Self |
| FFrank HorvatSelf | Self |
 Jacques DutroncSelf | Self |
 Anna MouglalisSelf | Self |
 Rodolphe PaulySelf | Self |
 Claude ChabrolSelf | Self |
 Benoît MagimelWalter Klemmer (archive footage) | Walter Klemmer (archive footage) |