Hugh Bonneville
DSI Iain Barclay

Patrick Malahide
John Poole

Penelope Wilton
Barbara Poole

Edward Woodward
Vic Marsham

David Oyelowo
Matt Wellings

Sarah Smart
Sarah Wheeler

Richard Harrington
Daf Parry

Charlie Creed-Miles
DC Stephen Beam

Janet McTeer
DS Amy Foster

Christine Tremarco
Leanne Wellings

Al Weaver
Josh Fairley

Anne Reid
Jen Mason

David Morrissey
DI Mal Craig

Navin Chowdhry
Bilal Choudry

Kerry Condon
Sister Siobhan Doole

Chris Fountain
PC Paul Tait

Bernard Hill
Gerard Hopkirk

Suranne Jones
PC Laurie Franklin

Hugo Speer
Supt Jim Carpenter

Lucinda Dryzek
Tanya Wellings

Derek Riddell
Nick Durden

Rory Kinnear
Kyle Betts

Philip Arditti
Dr. Adel Haydar

Steve Evets
Pat Dowling