Maestro(s)

Yvan Attal

Denis Dumar

Pascale Arbillot

Jeanne

Miou-Miou

Hélène Dumar

Pierre Arditi

François Dumar

Caroline Anglade

Virginie

Thomas Lemoine

Spectator at the Opera

Anaëlle Othenin-Girard

Mathieu Dumar

Clément Giren

Concierge of Plaza Athénée

Rémy Steelcox

Spectator at the Opera (uncredited)

Valentina Vandelli

Carla, Mayer's assistant

Benoît Moret

Antoine, sound engineer

Caterina Murino

Rebecca Martinelli

André Marcon

Alexandre Mayer