Guest Stars Hannah New as Victoria Charlotte Riley as Robina Lund Sophie Winkleman as Margot Niccolò Senni as Fifty David Bamber as Bela von Block Oliver Gentili as Mark Getty Lucy Gentili as Ariadne Getty Lea Gentili as Aileen Getty John Schwab as Lang Jefferis Andrea Arcangeli as Angelo Andrew Havill as Patrick de Laszlo Antonio Giancarlo Zavatteri as Inspector Giordano Jack Laskey as Dr. Mackenzie Nicola Di Pinto as Luigi Cristiana Dell'Anna as Lucia Noble Foss-Bowen as Little Paul (Age 5) Fabio Traversa as Ticket Seller Bella Dayne as Talitha Kierston Wareing as Cockney Pauline Tim Key as Gavin Mario Vernazza as Pathologist Stefano Ambrogi as Swimmer Jennifer Daley as Opera Lady Michele de Paola as Reporter 1 Alessandro Procoli as Reporter 2 Diego Migeni as Taxi Driver Giulia Elettra Gorietti as Sophia Susie Fairfax as Aunt Susie
