Matthew Macfadyen Detective Inspector Edmund Reid Actor MyAnna Buring Long Susan Actor Adam Rothenberg Captain Homer Jackson Actor Jerome Flynn Detective Sergeant Bennet Drake Actor Jonathan Burnwell Actor Clive Russell Actor David Wilmot Guest Star David Dawson Guest Star Charlene McKenna Guest Star Lucy Cohu Guest Star Amanda Hale Guest Star Ian McElhinney Guest Star Oliver Cotton Guest Star Edoardo Ballerini Guest Star Luke Allen-Gale Guest Star Rebecca Grimes Guest Star Rod Hallett Guest Star Eamon Rohan Guest Star Ciaran O'Grady Guest Star Gillian Saker Guest Star Greg Brenman Executive Producer Will Gould Executive Producer Simon Vaughan Executive Producer