Annabelle Fritton

Talulah Riley

Camilla Fritton/Carnaby Fritton

Rupert Everett

Geoffrey Thwaites

Colin Firth

Kelly Jones

Gemma Arterton

Miss Dickinson

Lena Headey

J.J. French

Mischa Barton

Beverly

Jodie Whittaker

Flash

Russell Brand

Miss Bagstock

Anna Chancellor

Himself

Stephen Fry

Celia

Juno Temple

Hausmutter

Celia Imrie

Bursar

Toby Jones

Chelsea

Tamsin Egerton

Chloe

Antonia Bernath

Taylor

Kathryn Drysdale

Peaches

Amara Karan

Andrea

Paloma Faith

Polly

Lily Cole

Miss Maupassant

Caterina Murino

Tara

Holly Mackie

Tania

Cloe Mackie

Verity Thwaites

Lucy Punch

Miss Cleaver

Fenella Woolgar

Anoushka

Tereza Srbova

Saffron

Millie Foster

Chairman of the National Gallery

Nathaniel Parker

School Band Member

Cheryl Cole

School Band Member

Nadine Coyle

School Band Member

Sarah Harding

School Band Member

Nicola Roberts

School Band Member

Kimberley Walsh

1st Year Bookie

Esme Thompson

Aerial Girl

Bel Parker

Art Teacher

Theo Cross

Press Secretary

James Rawlings

Damaged Inspector

Ben Willbond

Female Inspector

Emily Bevan

Male Inspector

John Thompson

Bank Manager

Steve Furst

Boy at the Party

Preston Thompson

Bedales Pupil 1

Cato Sandford

Bedales Pupil 2

Jonathan Bailey

Denise

Denise Stephenson

Guard

Andrew Buckley

Guard

Jody Halse

Floor Runner

Richard Glover

Sky Newscaster

Jeremy Thompson

Director

Oliver Parker

Director

Barnaby Thompson