Guest Stars Henry Miller as Dr Fraser Theobald Ernest Gromov as Detective Marcel Kullen Darragh Hand as Leo Luke Norris as Rollo Mercer Rob Jarvis as DI Sid Barrow Joanna Brookes as Maggie Robert Hands as Pete Winnicks Kiera Lester as Sasha Molly Harris as Jesse Jack Pierce as DCI Jack Skerritt Thomas Coombes as Johnny Kerridge Andy Apollo as Caspar Barclay Ben Wiggins as Oliver Starling Nicholas Tizzard as Dominic Pope Darcy Collins as Girl Rai Endah as Bo Tyler-Jo Richardson as Ryan Charlotte Christof as Roxy Harris Max Krupski as Miles Hawthorn Boni Adeliyi as Mimi Taylor Heather Foster as Rachel Ryan Sibylla Meienberg as Margarete Elliot Cable as Barman Lizzie Back as Daisy Jay Oliver Yip as Freddie Punt Charlotte Workman as SOIT Officer Claudia Jolly as Pippa Starling Jo Herbert as Anna
