Guest Stars Con O'Neill as Dr. Bob Massey Anna Wilson-Jones as Stanza Massey Ciarán McMenamin as Nick Addams Leila Mimmack as Yasmin Randall Abigail Hardingham as Jessica Lake Bronson Webb as Silas Whittaker Katrine De Candole as Davina Garland Lucy Cohu as Marion Hammond Pierro Niel-Mee as Gideon Massey Chloe Rose as Zoe Georgia Taylor as Honey Addams Merveille Lukeba as Kyle Hutchinson Gary Kemp as Tom Garland Gregor Truter as Dr. Joshua Ezrin Kirsty Osmon as Midge Davies Georgina Strawson as Lucy Bond Uncredited Glen Stanway as Fingerprint Officer Shaun Lucas as Paramedic
