Guest Stars Paul Ritter as Franklyn Holliday Grainger as Honor Richard Madden as Agent Ross Tom Mothersdale as John Rathbone Noma Dumezweni as Senior Agent Okhile Richard McCabe as Dr. Thaddeus Cutter Chris Mayo as Damien Gibbs Remmie Milner as Teep Hooker Ian Pink as Second Lobby Teep Richard Rowe-McGhie as Rickshaw Kid Anneika Rose as Mary Darcey Brown as Teep Girl Sarah Vevers as Teep