The Cloning of Joanna May

Peter Capaldi as Isaac Michael Carter as Police Inspector Oliver Ford Davies as Gerald Ian McNeice as Dr. Holly James Purefoy as Oliver Ronan Vibert as Tom Patricia Hodge as Joanna May Brian Cox as Carl May Billie Whitelaw as Mavis Peter Guinness as Philip

Philip Saville Director Ted Whitehead Writer Sally Head Executive Producer Rachel Portman Original Music Composer Gub Neal Producer