Tom HollanderDouglas Petersen / Executive Producer Saskia ReevesConnie Petersen Gina BramhillYoung Connie Iain De CaesteckerYoung Douglas Charlotte SpencerKaren Petersen Severine Howell-MeriCassie Giuseppe BonifatiItalian Receptionist Lucia SaavedraSpanish Receptionist Luca Matteo ZizzariItalian police officer Charlie ArcherYoung Albie Roanna BennExecutive Producer Christine AndertonProducer Greg BrenmanExecutive Producer Jo McClellanExecutive Producer Tom HollanderDouglas Petersen / Executive Producer Hannah PescodExecutive Producer Ed RutherfordDirector Of Photography Sophie KennyThird Assistant Director Oli JulianOriginal Music Composer Yousaf BokhariLine Producer 
