Guest Stars Isabella Brownson as Katherine Grey Robyn Betteridge as Margaret Grey Christian Patterson as Charles Tallulah Greive as Petunia Máiréad Tyers as Susannah Michael Workeye as Archer Kevin Eldon as Dr. Butts Will Merrick as Owen Haqi Ali as Bishop Jamie Bisping as Jacob Howard Saddler as Old Wessex Jordan Long as Royal Coachman Roderick Hill as Kingsland Guard Bryony Corrigan as Esther Yolanda de Linares as Galinda Terry Bird as Kingsland Guard Olly Allen as Stable Boy Ethan Wesley as Urchin Brandon Bendell as Kingsland Guard Joe Tim Preston as Robbie Chris Jarman as Tavern Owner
