Main Characters DCI John Luther 21 main appearances DSU Martin Schenk 19 main appearances Benny "Deadhead" Silver 6 main appearances DS Justin Ripley 15 main appearances Alice Morgan 12 main appearances Mark North 8 main appearances DCI Erin Gray 8 main appearances Zoe Luther 6 main appearances DSU Rose Teller 6 main appearances DCI Ian Reed 6 main appearances George Cornelius 6 main appearances Mary Day 4 main appearances DSU George Stark 4 main appearances Genevieve "Jenny" Jones 4 main appearances Caroline Jones 4 main appearances DS Catherine Halliday 4 main appearances Jeremy Lake 4 main appearances Vivien Lake 4 main appearances Baba 2 main appearances Toby Kent 3 main appearances DS Emma Lane 2 main appearances Megan Cantor 2 main appearances DCI Theo Bloom 1 main appearances DCI Odette Raine 1 main appearances David Robey 1 main appearances
Recurring Guest Characters DS Archie Woodward 1 guest appearances Corinne Aldrich 1 guest appearances Anya Raine 1 guest appearances Dennis McCabe 1 guest appearances Newman 1 guest appearances Wong 1 guest appearances Derek Standish 1 guest appearances Kachimov 1 guest appearances Freddie - Assault Squad 1 guest appearances Jamal - Assault Squad 1 guest appearances Bullpen Tech 1 guest appearances Lydia 1 guest appearances Nilsson 1 guest appearances Ian Moore 1 guest appearances Deacon 1 guest appearances Skinner 1 guest appearances Barman 1 guest appearances Uniformed Officer 1 guest appearances Italian Girlfriend 1 guest appearances Italian Boyfriend 1 guest appearances ⇤ « 1 2 3 4 5 6 7 » ⇥