Guest Stars Alice May Feetham as Bernie Melonzola Camilla Marie Beeput as Zita Kerry Godliman as Martine "Teens" Betts Susan Lynch as Stace Indeyarna Donaldson-Holness as Jody McGory Thomas Coombes as Goz Nadine Marshall as DS Shola O'Halloran Remmie Milner as Daisy Barry Ward as Barry McGory Kassidy Anderson as Samson Alexander Arnold as Luke Nicholas Croucher as Dylan Phil Dunster as BJ McGory Ragevan Vasan as Gavin Jimmy Walker as Marky Betts Alan McKenna as DCI Ian Thorpe Mia Austen as PC Helen Long Ryan McKen as DC Leo Rainsford