Guest Stars Clare Calbraith as Ann Mark Quartley as Andrew Mark O'Sullivan as Mr Horrocks Aidan McArdle as John Emily Lloyd-Saini as Lorna Nigel Harman as Gareth Anna Morris as Sasha Sobowale Antonio Bamgbose as Ademola Máiréad Tyers as Orla Tegen Short as Lizzie Diveen Henry as Funmi Hywel Morgan as Reverend David
