Guest Stars Neil Ashton as Davey MacDonagh Greg Wood as Barry MacDonagh Steve Pemberton as Mr King Zoe Telford as Mrs King Adam Ewan as Father Paul Mark Heal as Earl Greystoke Samir Arrian as Fake Police Officer 1 Janeks Babidorics as Nikki Neven Pilipovic as Howard Jonny Cordingley as Dr White Jessica May Buxton as Real Police Officer 1 Hubert Hanowicz as Alexi Paul Foxcroft as Professor Edwards Zar Damani as Fake Police Officer 2 Andrew Dawson as Kurt Emily Pithon as Countess Greystoke Alan French as Lance Fallon Melissa Sinden as Surgery Cleaner Amer Nazir as Mo Joe Gill as Real Police Officer 2 Rory Gallagher as Foz