Guest Stars Sian Brooke as Jennie Brightway Andrea Lowe as Philippa Garwood John Light as Felix Garwood Rosie Cavaliero as Karen Newman Jessica Henwick as Chloe Ilson Kitty Rich as Tabby Brightway Michael Ryan as Harrison Sax Jason Done as Paul Brightway Clive Merrison as Simon Flaxmore Jenny Howe as Moira Ian East as Richard Vanbrooke
