Catherine McCormackLady Lucan Christopher EcclestonJohn Aspinall Jane LapotaireSusie Maxwell-Scott Gemma JonesDowager Countess of Lucan Rupert EvansDominick Elwes Annabel MullionAnnabel Birley Andrew WoodallBill Shand-Kydd Claudia HarrisonChristine Shand-Kydd Alan CoxIan Maxwell-Scott Alistair PetrieJimmy Goldsmith Rufus WrightYounger John Burke Helen BradburyYounger Susie Maxwell-Scott Matthew FlynnChief Superintendent Rogers Alexander CampbellPC Beddick Cavan ClerkinDCI David Gerring Jeff PopeWriter / Executive Producer Francis HopkinsonExecutive Producer Quentin CurtisExecutive Producer John StevensonProduction Design Tony Slater LingDirector Of Photography Susannah BuxtonCostume Designer Carol SaundersonScript Supervisor Francesco ReidyFirst Assistant Director Ben BartlettOriginal Music Composer Adrian RhodesSound Re-Recording Mixer Erin DuffyProduction Coordinator Charlotte InghamResearcher Emily RussellLine Producer Tanvir HanifVisual Effects Supervisor 
