Matthew Goode Matthew Clairmont Actor Teresa Palmer Diana Bishop Actor Alex Kingston Sarah Bishop Actor Valarie Pettiford Emily Mather Actor Adrian Rawlins William Cecil Actor Paul Rhys Andrew Hubbard Actor Trevor Eve Gerbert D'Aurillac Actor Owen Teale Peter Knox Actor Gregg Chillin Domenico Actor Malin Buska Satu Actor Jane Tranter Executive Producer Deborah Harkness Executive Producer Lachlan MacKinnon Executive Producer Susie Conklin Executive Producer, Writer Pete McTighe Executive Producer, Writer Farren Blackburn Director Sarah Dollard Writer Edoardo Ferretti Producer Philippa Langdale Director Julie Gardner Producer Kara Manley Producer