Mon Inconnue

François Civil

Raphaël Ramisse / Zoltan

Joséphine Japy

Olivia Marigny / Shadow

Benjamin Lavernhe

Félix / Gumpar

Camille Lellouche

Mélanie

Amaury de Crayencour

Marc Deschanel

Édith Scob

Gabrielle, the grandmother

Juliette Dol

Morgane

Samir Boitard

Professor of Literature / Leader of the Mercenaries

Christian Benedetti

Etienne Robert, publisher

Guillaume Bouchède

Olivia's unconditional fan

Anne-Valérie Payet

Olivia's assistant

Raphael von Blumenthal

American producer at publisher's meeting

Bertrand Combe

High school principal

Guillaume Mélanie

Stage manager of the Odéon

Sonia Nini

Sandra, delivery girl