DCI John Luther
Idris Elba
Alice Morgan
Ruth Wilson
DSU Martin Schenk / DCI Martin Schenk
Dermot Crowley
Benny Silver
Michael Smiley
Ian Reed
Steven Mackintosh
Mark North
Paul McGann
Det. Sgt. Justin Ripley
Warren Brown
Zoe Luther
Indira Varma
Caroline Jones
Kierston Wareing
DCI Erin Gray
Nikki Amuka-Bird
DSU Rose Teller
Saskia Reeves
Jenny Jones
Aimee-Ffion Edwards
Robert Millberry/Nicholas Millberry
Steven Robertson
Baba
Pam Ferris
Toby Kent
David Dawson
Sally Thomas
Golda Rosheuvel
Richard Gardiner
Jamie Richards
Cameron Pell
Lee Ingleby
Adewale Omotoso
Babou Ceesay
George Cornelius
Patrick Malahide
Linda Carroway
Ellie Haddington
Frank Hodge
Alan Williams
Amy
Anna Brewster
Steve Kimble
James Puddephatt
Michael Smiley*
Joe Shepherd
Stephen Boxer
Mary Day
Sienna Guillory
Paul Hoby
Brett Fancy
Candice Calvert
Bryony Afferson
Depak Chandrapal
Hamza Jeetooa
DSU George Stark
David O'Hara
Andrei Kolchak
John Albasiny
Carmen Kelly
Vivien Lake
Hermione Norris
Detective Sgt. Catherine Halliday
Wunmi Mosaku
Jeremy Lake
Enzo Cilenti
Caroline Jones
Kierston Wareing
Errol Minty
Michael Obiora
Celia Lavender
Roberta Taylor
Henry Madsen
Anton Saunders
Ronald Massey
Lex Daniel
Steve Kimble
James Puddephatt
Office Worker
Dilyana Bouklieva
Attacked Passenger
Teresa Mahoney
Injured Office Victim
Mick Slaney
Suited Man
Ben Probert