Main Characters Detective Aiden Black 21 main appearances Detective Poppy Wisnefski 21 main appearances Leo Beckett 21 main appearances Inspector Diane Caligra 21 main appearances Dr. Daniella Ridley 13 main appearances Detective Elizabeth Liette 8 main appearances Dr. Clara Malone 8 main appearances
Recurring Guest Characters Policewoman 1 guest appearances News Anchor 1 guest appearances Billy Russell 1 guest appearances Simon Byrne 1 guest appearances Dr. Evandra Lewis 1 guest appearances Annalise Byrne 1 guest appearances Vlad 1 guest appearances Liam Byrne 1 guest appearances Max Graves 1 guest appearances Screaming Woman 1 guest appearances Fan 1 guest appearances Carla Bray 1 guest appearances Terry Dwyer 1 guest appearances Vincent Kray 1 guest appearances Clara Dwyer 1 guest appearances Officer Pierce 1 guest appearances Arnie Underwood 1 guest appearances Pat 1 guest appearances Uniform 1 guest appearances Joe Lucas 1 guest appearances ⇤ « 4 5 6 7 8 9 10 11 12 13 » ⇥