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