Jim Broadbent

Lord Longford

Lindsay Duncan

Lady Elizabeth Longford

Samantha Morton

Myra Hindley

Andy Serkis

Ian Brady

Kate Miles

Rachel Pakenham

Alex Blake

Paddy Packenham

Sarah Crowden

Lady Tree

Robert Pugh

Harold Wilson

Anton Rodgers

Willie Whitelaw

Kika Markham

Governor Wing

Tam Dean Burn

Roy

Lee Boardman

Talk Show Host

Caroline Clegg

Longford's Secretary

Roy Barber

Father Kahle

Karen Spragg

Patricia Cairns