Guest Stars Nick Brimble as Jack Chapman Skye Lucia Degruttola as Esme Keating Seline Hizli as Margaret Ward Charlie Higson as Ronnie Maguire Alexa Davies as Luella Ewan Mitchell as Abraham Adrian Bower as Pat Lorraine Ashbourne as Cora Maguire Simon Lennon as Marcus Ruskin Candis Nergaard as Freda