Serena Gordon

Lady Caroline Lennox

Anne-Marie Duff

Lady Louisa Lennox

Geraldine Somerville

Lady Emily Lennox

Siân Phillips

Narrator/Older Lady Emily Lennox

Jodhi May

Lady Sarah Lennox

Alun Armstrong

Lord Holland

Ben Daniels

Lord Kildare

Julian Fellowes

Duke of Richmond

Diane Fletcher

Duchess of Richmond

Paul Ridley

Thomas Conolly

Andrew Havill

Sir Charles Bunbury

George Anton

William Ogilvie

John Light

Lord Edward FitzGerald

Clive Swift

King George II

Richard Dempsey

Lord Beaufield

David Caffrey