Guest Stars Pooky Quesnel as Louise Wilson Leon Harrop as Ralph Wilson Matt Greenwood as Tom Clarke Travis George Smith as Mark Berwick Ibrahim Ismail as Ramesh Tommie Grabiec as Pavel Kaminski Adam Wittek as David Nowak Harrison Newell-Parker as Bill Hibbs Gemma Paige North as Sarah Hibbs Emelia Rae Levy as Emily Scott Michelle Tate as Linda Scarlett Hodgson as Maisie Fiona Luo as Ella Austin Haynes as Olly Alfie Porter as Harry Archie Cawthra as Sam Kate Wynne as Vanessa Scott John Cooper as Drunk Man