- Ingrid Chauvin (Chloé Delcourt)
- Alexandre Brasseur (Alex Bertrand)
- Lorie Pester (Lucie Salducci)
- Samy Gharbi (Karim Saeed)
- Solène Hébert (Victoire Lazzari)
- Clément Remiens (Maxime Delcourt)
- Juliette Tresanini (Sandrine Lazzari)
- Luce Mouchel (Marianne Delcourt)
- Anne Caillon (Flore Vallorta)
- Maud Baecker (Anna Delcourt)
- Joffrey Platel (Bastien)
- Camille Genau (Sara Reynaud)
- Orféo Campanella (Baptiste)
- Samira Lachhab (Leïla Beddiar)
- Dimitri Fouque (Jack Dumas Roussel)
- Youcef Agal (Nordine Becker)
- Rayane Huber (Dorian Curtis)
- Corinne Touzet (Annie Madori)
Tomorrow Is Ours — S1E367
Episode: Episode 367
Air Date: 2018-12-31
Runtime: 25 min
Overview
As everyone prepares to celebrate the New Year, Lucie continues her investigation. Marianne doesn't want to do anything for New Year's Eve. Arthur has some scary moments at school.