Masquerade

Pierre Niney

Adrien Saillard

Isabelle Adjani

Martha Duval

François Cluzet

Simon Laurenti

Marine Vacth

Margot

Emmanuelle Devos

Carole Laurenti

Laura Morante

Giulia Margoni

Charles Berling

Jean-Charles

Nicolas Briançon

Laurent Bardin

James Wilby

Thomas

Christiane Millet

Françoise

Ludovic Coutaud

Guest at Martha's 20's Party

Yann Lerat

Thomas' lover

Franck Neckebrock

Policeman

Radostina Rogliano

Woman in courtroom trial audience

Amini Cishugi

Self

Philippe Enquin

Simon's father

Sophie Hardy

Martha's adoptive mother

Zoé Fauconnet

Margot's friend

Albert Goldberg

Giulia's ex-husband

Geoffroy Boutan

Mayor

Ary Gabison

Eric, Simon's assistant

Catherine Chevallier

Adrien's mother

Charlie Nelson

General advocate

Daniel Hanssens

Simon's lawyer

Ava Quentin Dekic

Nina (3 years old)

Magali Bonat

Judge

Xavier Thiam

Companion of Jean Charles

Arturo Giusi

Louis, Adrien's friend

Marie Zabukovec

Lucie Laurenti

Bruno Raffaelli

Serge Bazin

Elie Kaempfen

Steven

Louise Ribière

Margot's friend

Marie Fabre

Maria

Eric Marcel

Marc (Martha party)

Philippe Uchan

Claude