Guest Stars Ruta Gedmintas as Teresa Morgan Jamie Sives as Jeb Colman Jay Simpson as DS Ron Singer David Pusey as DC Max Cauldwell Pooky Quesnel as Ruth Hyde Alan Williams as Frank Lawson Tom Beard as DSI Alan Reece Arsher Ali as DS Vinesh Roy Linda Marlowe as Lynn Brand Teddy Fitzpatrick as Young Luke Reid Jade Ogugua as DC Lenny Jackson Daniel Runacres-Grundstrom as Callum Reid Tommy Potten as Sam Colman Jude Foley as Older Luke Reid Theo Barklem-Biggs as Jason Byrne Joe Zanetti as Felix Hyde Milo Twomey as Joe Wightman Adam Kotz as Dr Mike Rountree Cleo Sylvestre as Ilse Lawson Madlen Meyer as Nina Huber Lotte Spring Rice as Production Assistant William Ellis as Malcolm James Glen Wallace as Sean O'Donnell
