Jodie Comer Princess Elizabeth Actor Jacob Collins-Levy Henry VII Actor Rebecca Benson Margaret Plantagenet Actor Richard Dillane Sir Thomas Stanley Actor Michelle Fairley Margaret Beaufort Actor Kenneth Cranham Bishop Morton Actor Nicholas Audsley Lord Strange Actor Essie Davis Dowager Queen Elizabeth Actor Joanne Whalley Duchess of Burgundy Actor Caroline Goodall Duchess Cecily Actor Vincent Regan Jasper Tudor Actor Suki Waterhouse Cecily of York Guest Star Rhys Connah Edward Plantagenet aka Teddy Guest Star Rosie Knightley Princess Anne Guest Star Ava Masters Princess Catherine Guest Star Susie Trayling Eliza De La Pool Guest Star Emma Frost Executive Producer, Writer Jamie Payne Executive Producer, Director Colin Callender Executive Producer Scott Huff Executive Producer Michele Buck Executive Producer John Lunn Original Music