Main Characters Martha Costello 18 main appearances Clive Reader 18 main appearances Billy Lamb 18 main appearances John Bright 18 main appearances Jake Milner 12 main appearances Alan Cowdrey 6 main appearances Bethany Brassington 6 main appearances Caroline Warwick 12 main appearances Micky Joy 7 main appearances Niamh Cranitch 6 main appearances Amy Lang 6 main appearances George Duggan 6 main appearances Harriet Hammond 6 main appearances Nick Slade 6 main appearances
Recurring Guest Characters HHJ Vermont 1 guest appearances Professor Stephen Nyman 1 guest appearances James Purdey 1 guest appearances Angie Lloyd 1 guest appearances Harry Loughton 1 guest appearances Dr Liam King 1 guest appearances Richard Doyle 1 guest appearances Cathy Doyle 1 guest appearances Ibrahim Ali 1 guest appearances DS Adam Lambert 1 guest appearances Mohammed Ali 1 guest appearances Leyla Ali 1 guest appearances Florence Henderson 1 guest appearances Lord Winter 1 guest appearances Dr Colin Stiller 1 guest appearances CT Radiographer 1 guest appearances DC Damien Waters 1 guest appearances DS Roger Berwick 1 guest appearances DCI Brian Enright 1 guest appearances PS Paul Lodder 1 guest appearances ⇤ « 1 2 3 4 5 6 7 8 9 » ⇥