Guest Stars Charles Dale as Royce Evans Ifan Huw Dafydd as Harry Franken Emmie Thompson as Carys Howell Jane Thorne as Meredith Dean Oliver Lansley as Carl Nimmi Harasgama as DI Alice Brenton Rupert Lazarus as Emile Nick Hobbs as Ewan Dean Alex Brock as Hunky Guy Andy Clarkson as Sound Technician