Annabelle Fritton
Talulah Riley
Miss Fritton
Rupert Everett
Geoffrey Thwaites
Colin Firth
Lord Pomfrey
David Tennant
Kelly Jones
Gemma Arterton
Beverly
Jodie Whittaker
Chelsea
Tamsin Egerton
Celia
Juno Temple
Roxy
Sarah Harding
Bursar
Toby Jones
Bianca
Zawe Ashton
Zoe
Montserrat Lombard
Lucy
Ella Smith
Peters
Christian Brassington
Tania
Cloe Mackie
Tara
Holly Mackie
Matron
Celia Imrie
Bella
Clara Paget
Saffy
Gabriella Wilde
Beth
Jessica Bell
Romeo
Tom Riley
Juliet
Georgia King
Heathcoat Parker
Pip Torrens
Physics Teacher
Katherine Parkinson
Georgiana
Zara Treherne
Jeminima
Tallulah Evans
Patience
Lola Mae Loughran
Tabitha
Edith Thompson
Fenella Woolgar
Julie
Florence Grounds
Jess
Jessica Agombar
Harriet
Harriet Bamford
Daisy
Daisy Tonge
Head Boy
Freddie Fox
Pomfrey's Henchman
Salah Essayah
Police Officer
Colin Michael Carmichael
Police Officer
David Armand
Drunken Sailor
Angus Barnett
Drunken Sailor
Giles New
Arbuthnott
Steve Furst
AD1 Member
Humphrey Ker
Rockstar
Ricky Wilson
Reporter
Denise Stephenson
Steve the Barman
Paul Putner
Headmaster
Aran Bell
Globe Audience Member (uncredited)
Ross Peacock
Globe Girl
Jessica Henwick