Guest Stars Tom Price as Andy Davidson Cush Jumbo as Lois Habiba Nicholas Farrell as Brian Green Lucy Cohu as Alice Carter Peter Capaldi as John Frobisher Katy Wix as Rhiannon Davies Luke Perry as David Davies Ian Gelder as Mr Dekker Hilary MacLean as Anna Frobisher Susan Brown as Bridget Spears Julia Joyce as Holly Frobisher Liz May Brice as Johnson Madeleine Rakic-Platt as Lilly Frobisher Bear McCausland as Steven Carter Aimee Davies as Mica Davies Rhodri Lewis as Johnny Davies Simon Poland voices 456 Paul Copley as Clemet McDonald Louise Minchin as Newsreader Gregory Ferguson as Young Clem Robert Shelly as Sentry Emmanuel Ighodaro as Paramedic Ashley Hunt as Recovery Worker Fay McDonald as Mother Libby Liburd as Barmaid Quill Roberts as Guard Osi Okerafor as Kodak
