Jalouse

Éric Frey

Principal

Thibault de Montalembert

Jean-Pierre Pécheux, Nathalie's ex-husband

Anaïs Demoustier

Mélanie Pick, colleague of Nathalie

Karin Viard

Nathalie Pécheux

Bruno Todeschini

Sébastien Corti

Yves Heck

Yves, history teacher

Xavier de Guillebon

Thierry, Sophie's husband

Fleur Geffrier

Restaurant waitress

Anne Dorval

Sophie, Nathalie's friend

Francis Leplay

Nathalie's doctor

Marie-Julie Baup

Isabelle, Jean-Pierre’s new partner

Mounir Margoum

Hospital doctor

Catherine Chevallier

Monique’s concierge

Héléna Soubeyrand

Neighbor

Michel Masiero

Pool counter employee

Éva Lallier

Emma, Sophie's daughter

Marie-Pierre Bellefleur

Club Med animator

Thérèse Roussel

Monique Mougins

Anne-Cécile Crapie

Catherine, first teacher

Alexandre Boumbou

Passenger

Cidney Khosta

History teacher (uncredited)

Corentin Fila

Félix, Mathilde's boyfriend

Philippe Petit

Record dealer

Aude Thomas

Margot Maricot

Family friend (uncredited)

Cédric Ben Abdallah

Neighbor

Polydoros Vogiatzis

Dance competition jury member

Loïc Mobihan

Hugo, final year student