Margot Robbie Charlotte
Rachel McAdams Mary
Vanessa Kirby Joanna
Bill Nighy Dad
Tom Hughes Jimmy Kincade
Richard E. Grant Lawyer in Play (uncredited)
Jenny Rainsford Polly
Domhnall Gleeson Tim Lake
Tom Hollander Harry
Matthew C. Martino Commuter (uncredited)
Lindsay Duncan Mum
Richard Curtis Executive Producer, Director, Writer
Richard Cordery Uncle D
Nick Laird-Clowes Original Music Composer
Richard Griffiths Lawyer in Play (uncredited)
Haruka Abe Japanese Girl (uncredited)
Lee Nicholas Harris Police Officer (uncredited)
Peter Burgis Foley Artist
Eric Fellner Producer
Nicky Kentish Barnes Producer
Tim Bevan Producer
Lisa Eichhorn Mary's Mother, Jean
Peter Gleaves ADR Mixer
Harry Hadden-Paton Rupert
Catherine Steadman Tina
Lydia Wilson Kit Kat
James Mather Supervising Sound Editor
Nellie Burroughes Stunts
Mike Dowson Sound Re-Recording Mixer
Joshua McGuire Rory
John Paul Kelly Production Design
Kirsten Lane Music Consultant
Jason Swanscott Foley Artist
Fiona Weir Casting
Jill McCullough Dialect Coach
Sue Harding Foley Artist
Will Merrick Jay
Paul Blackwell Christmas Shopper - Commuter (uncredited)
Mitchell Mullen Mary's Father, Fitz
Jon Thum Visual Effects Supervisor
Christine Blundell Makeup Designer, Hair Designer
Tim Keene Visual Effects Producer
Johnathan Rush Sound Re-Recording Mixer
Liza Chasin Executive Producer
Matilda Sturridge Flirty Girl
Peter Byrne Focus Puller
Tom Stourton John
Arvo Pärt Additional Soundtrack
Sam Stokes Art Direction
Jed Loughran Sound Effects Editor
Amelia Granger Executive Producer
Jen Annor Sound Recordist
Mark Day Editor
Rebecca White Assistant Art Director
Lesa Warrener Hair Supervisor, Makeup Supervisor
Emma Freud Script Editor
Celia Yau Costume Supervisor
Craig Price Property Master
Mark Healy Dans le Noir Maître D'
John Guleserian Director of Photography
Jon Wennington Paralegal (uncredited)
Agnes Legere Makeup & Hair
Philip Voss Theatre Judge
Pal Aron Bhattie QC
Liz Griffiths Set Decoration
Clemmie Dugdale Ginger Jenny
Tom Godwin Prompter
Tom Coulston Theatre Attendee (uncredited)
Natasha Powell Aunty May
Luke O'Connell Foley Editor
Stephanie Lynne Smith Makeup & Hair
Monica MacDonald Makeup & Hair