Fabrice Luchini
Fabrice / Self

Johnny Hallyday
Jean-Philippe Smet / Self

Guilaine Londez
Babette

Antoine Duléry
Chris Summer / Christian Saumon

Élodie Bollée
Laura / Marion

Olivier Gueritée
Laurent

Jackie Berroyer
Marion's physics teacher

Caroline Cellier
Caroline

Barbara Schulz
Gabrielle

Benoît Poelvoorde
Bernard Frédéric, double of Claude François

Jean-Claude Camus
Self, Chris Summer's producer

Christine Paolini
Edith

Antoine Stip
Denis Loman

Christian Pereira
Michel, colleague of Fabrice

Denis Braccini
Jean-Paul

Francis Coffinet
Missonnier

Carlo Nell
Old bearded man from the pub

Emilie de Preissac
Marion's friend

Sophie Cattani
Jennifer

Dominique Thomas
Pyrotechnician

Christophe Rouzaud
Neighbor at the pub

Julia Vidit
Police woman

Laurent Berthet
Policeman

Philippe Rigot
Passerby

Jean-Baptiste Puech
Seller

François Toumarkine
Homeless man in the square

Michèle Ernou
Bohemian woman

Eric Averlant
Philou

Junior Rondinaud
Young breaker

Jacky Nercessian
Teacher

Blandine Pélissier
Principal of the elementary school

Éléonore Bernheim
Casting assistant

Jean-Pascal Abribat
Production assistant

Christine Bonnard
Nurse

Jeanne Herry
Bride

Quentin Ogier
Groom

Lise Lamétrie
Passerby

Bob Martet
Annoying customer

Xavier Bonastre

Laeticia Hallyday
Karaoke spectator (uncredited)

Liliane Briand
Lady in Nightclub (uncredited)

Sabine Crossen
Nurse (uncredited)

Guillaume Delaunay
(uncredited)

Evymoon
Self - Singer in courtyard (uncredited)

Gigi Ledron
(uncredited)

Joanna Theobalds
Lady in Nightclub (uncredited)