Andrew Garfield

Robin Cavendish

Claire Foy

Diana Cavendish

Hugh Bonneville

Teddy Hall

Tom Hollander

Bloggs Blacker / David Blacker

Miranda Raison

Mary Dawney

Dean-Charles Chapman

Jonathan

Diana Rigg

Lady Neville

Ed Speleers

Colin Campbell

Emily Grace Bevan

Nurse Margaret

Ben Lloyd-Hughes

Dr. Don McQueen

Roger Ashton-Griffiths

Hospital Chaplain

Camilla Rutherford

Katherine Robertson

Penny Downie

Tid

Amit Shah

Dr. James Khan

David Wilmot

Paddy

Patrick Godfrey

Mr. Tolland

Steven O'Donnell

Harry Tennyson

Lorraine Ashbourne

First Woman

Rosie Cavaliero

Second Woman

Stephen Mangan

Dr. Clement Aitken

Honey Holmes

Robin's Bedside Guest (uncredited)

Ty Hurley

Ambulance Man (uncredited)

Adam Ganne

German Hospital Official

Jason Farries

Robin's Friend / Guest (uncredited)

Jonathan Hyde

Dr. Entwistle

Sylvester Groth

Dr. Erik Langdorf

André Jacobs

Governor

Terry Norton

Governor's Wife

Tom Turner

Rory Stewart

Harriet Turnbull

Little Girl

Harry Marcus

Jonathan Aged 10

Tony Caprari

Spanish Motorist

Norman Anstey

Conference Chairman

Dean-Charles Chapman

Jonathan age 22

Heather Nicol

Barmaid