 | Jean Dujardin als Pierre |
 | Izïa Higelin als Céline, la sœur de Pierre |
 | Jonathan Zaccaï als Arnaud, un ami de Pierre |
 | Anny Duperey als Hélène, une tante de Pierre |
 | Dylan Robert als Dylan, un randonneur |
 | Joséphine Japy als Anna, l'ancienne compagne de Pierre |
 | Olivier Charasson als Jacques |
 | Lou Chauvain als Julia |
| Denis Imbert | Director |
| Denis Imbert | Screenplay |
| Diastème | Screenplay |
| Magali Sylvestre de Sacy | Cinematography |
| Hugo Planchais | Editor |
| Pierre-François Créancier | Casting |
| Marie Credou | Costume Design |
| Alexandre Caracostas | Production Director |
| Arnaud Humann | Location Manager |
| Tina Morel | Costumer |
| Anthony Dumas | Assistant Location Manager |
| Olivier Gamaz | Assistant Location Manager |
| Lea Payant | Assistant Location Manager |
| Maëlle Aribaud | Assistant Camera |
| André Kalmes | Key Grip |
| Arslan Terrien | Assistant Camera |
| Damien Tessandier | Steadicam Operator |
| Michel Tessier | Gaffer |
| Clément Miserez | Producer |
| David Giordano | Executive Producer |
| Matthieu Warter | Producer |
| Valérie Pangrazzi | Casting Associate |
| Cédric Kerguillec | Key Makeup Artist |
| Lucien Scoubart | First Assistant Accountant |
| Martin Blum | First Assistant Director |
| Jonathan Acbard | Boom Operator |
| Nicolas Bouvet | Sound Editor |
| Matthieu Langlet | Foley Mixer |
| Damien Luquet | Sound Mixer |
| Damien Luquet | Sound Recordist |
| Tom Nicolas | ADR Supervisor |
| Benoît Armstrong | Visual Effects Producer |
| Caroline Avezard | First Assistant Camera |
| Arslan Terrien | First Assistant Camera |
| Anna Mezencev | Casting Assistant |
| Tina Morel | Set Costumer |
| Samuel Fassi | Assistant Editor |
| Hugo Planchais | Dailies Technician |
| Sylvain Tesson | Author |
| Wouter Dewit | Music |
