Iris

Stephen Marcus

Taxi Driver

Timothy West

Older Maurice

Judi Dench

Iris Murdoch

Hugh Bonneville

Young John Bayley

Kate Winslet

Young Iris Murdoch

Penelope Wilton

Janet Stone

Jim Broadbent

John Bayley

Juliet Aubrey

Young Janet Stone

Samuel West

Young Maurice

Juliet Howland

Emma Stone

Derek Hutchinson

Postman

Richard Eyre

-

Nancy Carroll

BBC PA

Kris Marshall

Dr. Gudgeon

Pauline McLynn

Maureen

Joan Bakewell

BBC Presenter

Tom Mannion

Neurologist

Eleanor Bron

Principal

Tony Blair

Self (archive footage) (uncredited)

Siobhan Hayes

Check-Out Girl

Gabrielle Reidy

Tricia

Emma Handy

Policewoman

Angela Morant

Hostess

Saira Todd

Phillida Stone

Charlotte Arkwright

Young Phillida Stone

Harriet Arkwright

Young Emma Stone

Matilda Allsopp

Little Stone

Steve Edis

Pianist

David Blunkett

Self (archive footage) (uncredited)