Main Characters Narrator 14 main appearances Ian Fletcher 14 main appearances Siobhan Sharpe 14 main appearances Graham Hitchins 14 main appearances Kay Hope 13 main appearances Nick Jowett 13 main appearances Sally Owen 10 main appearances Fiona "Fi" Healey 7 main appearances Daniel Stroud 6 main appearances
Recurring Guest Characters Ben Farrell 1 guest appearances Anna Priestley 1 guest appearances Max Madeley 1 guest appearances Sarah Slocombe 1 guest appearances Kate Silverton 1 guest appearances Simon McCoy 1 guest appearances Mini Steppah 1 guest appearances Promo Dancer 1 guest appearances Promo Dancer 1 guest appearances Dave Mills 1 guest appearances Deputy Asst. Commissioner Rachel Crane 1 guest appearances Commander Bob Burford 1 guest appearances Waiter - Ben 1 guest appearances Brian McLoughlin 1 guest appearances Senior Operations Analyst Scott Coldwell 1 guest appearances Senior Clandestine Logistics Officer Ryan Burr 1 guest appearances Security Guard 1 guest appearances Carey Taylor 1 guest appearances Doctor 1 guest appearances Tony Griffiths 1 guest appearances ⇤ « 1 2 3 4 » ⇥