"Victor, a disillusioned 60-something whose marriage is on the rocks, opts to relive the week of his life when, 40 years earlier, he met his true love through a company that allows customers to return to the time period of their choosing."
Daniel Auteuil
as Victor Drumond
Guillaume Canet
as Antoine
Doria Tillier
as Margot
Fanny Ardant
as Marianne Drumond
Pierre Arditi
as Pierre
Denis Podalydès
as François
Michaël Cohen
as Maxime Drumond
Jeanne Arènes
as Amélie
Bertrand Poncet
as Adrien
Bruno Raffaelli
as Maurice / Yvon / Hemingway
Lizzie Brocheré
as Gisèle / Margot's girlfriend
Thomas Scimeca
as Freddy / Hans Axel Von Fersen
Christiane Millet
as Sylvie / Josiane
Cédric Zimmerlin
as The 'Time Travelers' consultant
François Vincentelli
as Lionel, Margot's fake husband
Claude Aufaure
as Peter's father
Sandrine Moaligou
as Lucie, the waitress
Pierre Forest
as The hotel receptionist
Frédéric Sandeau
as Jean-Claude, the bartender
Jean-Noël Martin
as The man at the counter
Loïc Lacoua
as Ludo, the colleague
Constance Gay
as Margot's replacement
Maria Verdi
as The singer
Clément Moreau
as Alex, the dresser
Éric Frey
as Napoléon III
Urbain Cancelier
as Villemain
Élisabeth Vitali
as The Baroness
Laetitia de Fombelle
as The Marquise with pearls
Lucie Bertin
as Guest of the Baroness
Yann Chermat
Pierre Estorges
as The Jewish Marquis
Yves-Batek Mendy
as The valet
Gaël Tavares
as Gang member
Abraham Touré
Soufiane Abitar
Hakou Benosmane
Adrien Ruiz
Wilhem Mahtallah
as The control room consultant
Niki Zischka
as Guest at Maxime's dinner
Jürgen Zwingel
Benjamin Guillard
Elisabeth Duda
Santha Leng
Yamina Meghraoui
Laurent Marion
as Maxime employee
Sébastien Corona
Hugues Martel
as Boring dinner guest
Franck Mercadal
Valérie de Monza
Claire Barbotin
Mila Ayache
as Léa, the pavilion's little girl
Bertrand Combe
as The real estate agent
Anne Aor
as Elderly Gisèle
Sophie-Marie Larrouy
as Extra at the castle
Evelyne Bonneau
Dimitri Leroy
as John Lennon lookalike
Tobias Licht
as German general
Mélina Ferné
as The woman at the orgy
Fabien Cahen
as The guitarist at the party
Eric Cornet
as The counter neighbor
Tam Ara
as Housekeeper at dinner (uncredited)
Arnaud de Montlivault
as Louis XVI (uncredited)
Emmanuel Ménard
as Hitler lookalike (uncredited)
Stéphane Rozenbaum
Production Design
Nicolas Bedos
Writer
Sylvain Monod
Production Manager
Ardavan Safaee
Producer
Hugues Lavau
Key Makeup Artist
Daniel Dittmann
First Assistant Director
Lisa Schonker
Matthieu Beutter
Graphic Designer
Rémi Daru
Production Sound Mixer
Jean-Paul Hurier
Sound Re-Recording Mixer
Séverin Favriau
Supervising Sound Editor
Beata Saboova
Adrian Politowski
Executive Producer
Frédérique Arguello
Hairstylist
Laurent Bozzi
Marie de Cenival
Virginie Berland
Wigmaker
Director
Emmanuelle Youchnovski
Costume Design
René Kraus
Co-Producer
Anny Danché
Editor
François Kraus
François Fontès
Emmanuelle Prévost
Casting
Nicolas Bolduc
Director of Photography
Florent Vassault
Denis Pineau-Valencienne
Anne-Sophie Versnaeyen
Original Music Composer