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 Tom HollanderDouglas Petersen / Executive Producer Jo McClellanExecutive Producer Hannah PescodExecutive Producer Greg BrenmanExecutive Producer Christine AndertonProducer Roanna BennExecutive Producer Ed RutherfordDirector Of Photography Sophie KennyThird Assistant Director Oli JulianOriginal Music Composer Yousaf BokhariLine Producer 
