Guest Stars Pippa Nixon as Sarah Diana Kent as Charlotte Tony Pitts as Lennox Orton O'Brien as 10 Year Old Caden Samuel Leakey as 7 Year Old Caden Katrine De Candole as Sophie Brigid Zengeni as Dee Bohdan Poraj as Restaurant Manager Kirsty Dillon as Shadow Cabinet Minister 1 Milo Twomey as Shadow Cabinet Minister 2 Jonathan Rhodes as Producer Darryl Dale as Charlie