Lola Créton as Iris

Stanislas Merhar as Jean

Adèle Haenel as Isabelle

Valérie Donzelli as Monika

Ferdinand Régent as Alexandre

Barthélémy Guillemard as L'ami confident

Antoine Chappey as L'homme du bar de nuit

Frédéric Pierrot as Le père d'Alexandre

Marilyne Canto as La mère d'Alexandre

Serge Renko as Le père d'Iris

Pascal Cervo as L'ami de passage

Michèle Moretti as La mère de Jean

Stéphane Bouquet as Le professeur

Gaëlle Obiégly as La convive

Thomas Clerc as Le convive

Christophe Wavelet as Le dandy

Françoise Cousin as La femme du bar

Katia Beaudufe as L'employée du train

Bertrand Schefer as Jérémie

Gilles Geenen as Gérald - le comédien

Elisa Hildebrandt as L'Allemande Alessa