Matthew Macfadyen Detective Inspector Edmund Reid Actor MyAnna Buring Long Susan Actor Charlene McKenna Rose Erskine Actor Adam Rothenberg Captain Homer Jackson Actor Jerome Flynn Detective Sergeant Bennet Drake Actor Amanda Hale Emily Reid Actor Joseph Mawle Guest Star Clive Russell Guest Star David Wilmot Guest Star Anton Lesser Guest Star David Dawson Guest Star Damien Molony Guest Star Gillian Saker Guest Star Frank Harper Guest Star Nicholas Woodeson Guest Star Tom Brooke Guest Star Elva Trill Guest Star Paul Ready Guest Star Joseph Drake Guest Star Alicia Gerrard Guest Star Imogen Bain Guest Star Gary Egan Guest Star Glenn Speers Guest Star Greg Brenman Executive Producer Will Gould Executive Producer Simon Vaughan Executive Producer