Guest Stars Karl Pilkington as DI Matt Neville Jakub Bednarczyk as Young John Taylor Rose Ayling-Ellis as Ms Freya Chordwell Suzanne Ahmet as Gillian Botley Sam Swainsbury as Mr. Bishop Pablo Raybould as Barry Sophie Allen as Ms Chordwell's Interpreter Frankie Minchella as Isaac Upton Christopher Parramore as Mr. Durose Yasmin Dacre as Sasha Sparks Harry Spalding as School Boy
