Idris Elba
DCI John Luther (4 eps)
Dermot Crowley
DSU Martin Schenk (4 eps)
Hermione Norris
Vivien Lake (4 eps)
Michael Smiley
Benny Silver (4 eps)
Ruth Wilson
Alice Morgan (4 eps)
Patrick Malahide
George Cornelius (4 eps)
Wunmi Mosaku
Detective Sgt. Catherine Halliday (4 eps)
Enzo Cilenti
Jeremy Lake (4 eps)
Michael Obiora
Errol Minty (3 eps)
Roberta Taylor
Celia Lavender (3 eps)
Lex Daniel
Ronald Massey (3 eps)
Jami Reid-Quarrell
James Hauser (2 eps)
Anthony Howell
Palmer (2 eps)
Julie Teal
Mindy (2 eps)
Delroy Atkinson
Derek Hayes (2 eps)
Andrew Mullan
Alastair Cornelius (2 eps)
Katie Brayben
Penny Leyton (2 eps)
Sonita Henry
Daria Shubik (2 eps)
Luke Westlake
Lee Peck (1 eps)
Nicholas Asbury
DCI Woodgate (1 eps)
Lewis Young
William Lucas (1 eps)
Katharine Orchard
Claire Evans (1 eps)
Vincent Vermignon
Monsieur Awaritefe (1 eps)
Eleanor Hafner
Eleanor Cadman (1 eps)
Robert Bannon
Andy King (1 eps)
Steven O'Neill
Simon Tipton (1 eps)
Andreea Păduraru
Ileana (1 eps)
Hiten Patel
PC Singh (1 eps)
Matt Sproit
Cornelious Henchman (1 eps)
Glenn Webster
SCO19 Armed Police Officer (1 eps)