Guest Stars Selina Griffiths as Charlotte Brontë Sarah Solemani as Anne Brontë Katy Brand as Emily Brontë Sharon Horgan as Eva Peron Frances Barber as Bette Davis Mark Gatiss as Joan Crawford Julia Davis as Sylvia Plath Sharon D. Clarke as Nina Simone Samantha Spiro as Audrey Hepburn Sheila Reid as Margot Fonteyn Llewella Gideon as Rosa Parks Katy Brand as Jacqueline du Pre