Guest Stars Storme Toolis as Holly Griffin Richard Dillane as Lawrence Delvin Laura Rogers as Katia Dryden Sian Thomas as Monika Dryden Oliver Cotton as Hugh Dryden Alex Austin as Ian Emmanuel Ighodaro as Julian Adomakoh Lorna Rose Harris as Lydia Dryden Nina Young as Nicole Hunter Tanmay Dhanania as Bobby Johal Jon Foster as Darren Vosper