Damian Lewis as Jeffrey Archer

Polly Walker as Mrs. Archer

Greta Scacchi as Margaret Thatcher

Ben Miller as Roland Moxley-Nemesis

Emily Mortimer as Lady Diana - Princess of Wales

Richard Wilson as Duke of Edinburgh

Richard Griffiths as Willie Whitelaw

Gary Lineker as England manager

Paul Ready as Paul McCartney

Georgina Chapman as Secretary

Rachel Pickup as Casino Girl

Rupert Holliday-Evans as Caspar, Tory Mp