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 David Wilmot Guest Star Joseph Drake Guest Star Frank Harper Guest Star Steven Hartley Guest Star Kunjue Li Guest Star Paul Ready Guest Star Gary Egan Guest Star Aidan Crowe Guest Star Alicia Gerrard Guest Star Greg Brenman Executive Producer Will Gould Executive Producer Simon Vaughan Executive Producer