Karin Viard as Nathalie Pécheux

Anne Dorval as Sophie, Nathalie's friend

Anaïs Demoustier as Mélanie Pick, colleague of Nathalie

Dara Tombroff as Mathilde Pécheux, Nathalie’s daughter

Thibault de Montalembert as Jean-Pierre Pécheux, Nathalie's ex-husband

Bruno Todeschini as Sébastien Corti

Marie-Julie Baup as Isabelle, Jean-Pierre’s new partner

Corentin Fila as Félix, Mathilde's boyfriend

Xavier de Guillebon as Thierry, Sophie's husband

Éva Lallier as Emma, Sophie's daughter

Thérèse Roussel as Monique Mougins

Yves Heck as Yves, history teacher

Francis Leplay as Nathalie's doctor

Stéphane Foenkinos as Nathalie's yoga teacher

Éric Frey as Principal

Cédric Ben Abdallah as Neighbor

Héléna Soubeyrand as Neighbor

Yveline Hamon as Psychologist

Philippe Petit as Record dealer

Anne-Cécile Crapie as Catherine, first teacher

Mounir Margoum as Hospital doctor

Michel Masiero as Pool counter employee

Michèle Brousse as Monique's niece

Catherine Chevallier as Monique’s concierge

Susanna Dimitri as Club Med employee

Willy Liechty as Club Med animator

Marie-Pierre Bellefleur as Club Med animator

Fleur Geffrier as Restaurant waitress

Polydoros Vogiatzis as Dance competition jury member

Agathe Berman as Dance competition jury member

Frédéric Lescure as Dance competition jury member

Franck Congi as Dance competition jury member

Loïc Mobihan as Hugo, final year student

Odile Grandchamps as High school secretary

Alexandre Boumbou as Passenger

Colomba Marchetti as Passenger

Aude Thomas as

Cidney Khosta as History teacher (uncredited)

Margot Maricot as Family friend (uncredited)