Stéphane Caillard as Florence Arthaud

Alexis Michalik as Olivier de Kersauson

Alison Wheeler as Yoyo

Pierre Deladonchamps as Jean-Marie Arthaud

Charles Berling as Jacques Arthaud

Marilyne Canto as Anne-Marie Arthaud

Loup Lamazou as Titouan Lamazou

Samuel Jouy as Jean-Claude Parisis

Myriam Gagnaire as secrétaire de Monsieur Garel

Grégoire Colin as Christian Garrel

Olivier Loustau as Le Rouzic

Marion Poupon as Flo jeune

Paul Bartel as Philippe Monnet

Théo Cholbi as Philippe Poupon

Achille Reggiani as Alain Gabbay

Phénix Brossard as Loïc

Jean-Baptiste Le Vaillant as Eugène Riguidel

Louis Cristiani as Jean Maurel