Naomi Battrick

as Marina Haysmith

as Emma

as Vera Politkovskaya

as Cleo Watson

as Henrietta

as Anne de Pisseleu d'Heilly (1 episode)

as Maisie

as Marina Haysmith / Sylvia Randolph

as Death Lyra (1 episode)

as Maddy (1 episode)

as Diana Stainton (3 episodes)

as Rayenne Gorski

as Jocelyn Woodbryg (24 episodes)

as Teen Rachel

as Peggy Macroon

as Narrator

as Jean

as Faith

as Grier Murston (2 episodes)

as Ella

as The Girl

as Sophie Parker

as Ellie Delfont-Bogard (12 episodes)

as Dr. Naomi Benford (1 episode)