Anne Hathaway as Emma Morley

Jim Sturgess as Dexter Mayhew

Tom Mison as Callum O'Neill

Jodie Whittaker as Tilly Shaw

Rafe Spall as Ian Whitehead

Patricia Clarkson as Alison Mayhew

Ken Stott as Stephen Mayhew

Romola Garai as Sylvie Cope

Matt Berry as Aaron

Toby Regbo as Samuel Cope

Matthew Beard as Murray Cope

Georgia King as Suki Meadows

Heida Reed as Ingrid

Joséphine de la Baume as Marie

Amanda Fairbank-Hynes as Tara

Diana Kent as Mrs. Cope

James Laurenson as Mr. Cope

Sébastien Dupuis as Jean-Pierre

Sutara Gayle as Mrs. Major

Emilia Jones as Jasmine Mayhew (2007 and 2011)

Eden Mengelgrein as Jasmine Mayhew (2001)

Kayla Mengelgrein as Jasmine Mayhew (2001)

Clara Paget as Cocktail Waitress

Tim Key as Customer

Thomas Arnold as Colin

Gil Alma as Waiter

David Ajala as Floor Manager

Ukweli Roach as Rapper

Phoebe Fox as Nightclub Girl

Joanna Ampil as Waitress

Augustina Amoa as Parent