Guest Stars Tom Price as Andy Davidson Peter Capaldi as John Frobisher Nicholas Farrell as Brian Green Cush Jumbo as Lois Habiba Luke Perry as David Davies Lucy Cohu as Alice Carter Katy Wix as Rhiannon Davies Ian Gelder as Mr Dekker Susan Brown as Bridget Spears Julia Joyce as Holly Frobisher Madeleine Rakic-Platt as Lilly Frobisher Bear McCausland as Steven Carter Liz May Brice as Johnson Hilary MacLean as Anna Frobisher Rhodri Lewis as Johnny Davies Aimee Davies as Mica Davies Louise Minchin as Newsreader Gregory Ferguson as Young Clem Paul Copley as Clemet McDonald Simon Poland voices 456 Colin McFarlane as General Pierce Ben Loyd Holmes as Operative Charles Abomeli as Colonel Augustus Oduya Rachel Ferjani as Parliamentary Secretary Lachele Carl as Trinity Wells Christopher James as Press Officer Anthony Debaeck as French Newsreader Patrice Etienne as Sandwich Shop Man
