Omar Sy
Samuel
Gloria Colston
Gloria
Clémence Poésy
Kristin
Antoine Bertrand
Bernie
Ashley Walters
Lowell
Clémentine Célarié
Samantha
Anna Cottis
Miss Appleton
Ben Homewood
Assistant director
Alice David
Young woman at party
Mona Walravens
Young woman at party
Raquel Cassidy
Gloria's teacher
Howard Crossley
Judge
Anabel Lopez
Jenny
Cécile Cassel
Lila, stewardess
Antoine Gouy
Steward
Guillaume Bouchède
Steward
Natasha Andrews
Fake Kristin
Ginnie Watson
Fake Kristin
Ludivine de Chastenet
Fake Kristin
Georgina Leeming
Fake Kristin
Solo
Samuel's father
Noémie Kocher
Mother yacht
Bertrand Combe
Father yacht
Patrice Melennec
Security agent
Ruben Alves
Waiter at the party
Elaine Caulfield
Assistant doctor
Victor Klein
Pizza delivery man
Richard Kelly
English policeman
Christian Erickson
Tea room server
Sian Altman
English waitress pub
Laurène Doval
French waitress pub
Guillaume Mélanie
Traveler at the end of his rope
David Lowe
Traveller 'Actually'
Deepak Anand
Speaking Tube Passenger
Penelope Sharp
English mother
Martin Barrie
Funfair photographer
Richard Banks
London Taxi
Jay Benedict
Doctor
Winter Goury du Roslan
Nurse
Sienna Chamberlain
Gloria's Friend
Mathieu Oullion
DJ Manos
Joe Creaser
Passerby
Benjamin Cruickshank
Tube Passenger
Natasha Jenssen
London Tube Commuter
Swaylee Loughnane
Andrew
Bharat Mistri
London Tube Commuter
Sandeep Mohan
London Tube Commuter
Ian Sanderson
Man in fairground
Megan Sanderson
Child in fairground
Jaden Sidhu
Assistant doctor
Noël Sorrente
Omar Sy (Stand-in)
Fran Targ
Fran Targ
Rob Vowles
Lawyer
Claire Ashton
Passerby (uncredited)
Shane James Bordas
Man with Newspaper (uncredited)
Germaine Braithwaite
Shoreditch Hipster (uncredited)
Taylor Elwell
School Girl (uncredited)
Karl Farrer
Shoreditch Hipster (uncredited)
Susan Fordham
Passerby (uncredited)
Kirki Gkini
Shoreditch Hipster (uncredited)
Oliver Grantley
Friend (uncredited)
Chris Groundsell
Man on Bike (uncredited)
John Heartstone
Tube Passenger (uncredited)
George Johnston
Passer-By (uncredited)
Phelim Kelly
Tube Passenger (uncredited)
Attila G. Kerekes
Shoreditch Hipster (uncredited)
Alexandra Kiss
Passerby (uncredited)
Matt Lott
Shoreditch Hipster (uncredited)
Ross McKinnon
Underground commuter (uncredited)
Abigail Millar
Kristen lookalike (uncredited)
Ashley Nelson
Extra (uncredited)
Sophie O'Reilly
Goth Girl (uncredited)
Andrew Palmer
Shoreditch Hipster (uncredited)
Gianluca Tamburella
Shoreditch Hipster (uncredited)