Guest Stars Ambika Mod as Shruti Rory Fleck Byrne as Harry Philippa Dunne as Ria Hannah Onslow as Erika Michele Austin as Tracy Rosie Akerman as Paula Alex Jennings as Mr. Lockhart Michael Workeye as Ben Josie Walker as Non-Reassuring Trace Harriet Walter as Veronique Agata Jarosz as Agnieska Sara Kestelman as Mrs. Winnicka Ellie Beaven as Anna Michael Simkins as Stephen Alice Haig as Outpatients Nurse Richard Thomson as Trishni's Boyfriend Daniel Fearn as Workman Anil Desai as Man on Tube Simon Harrison as Angus James Benson as Minister Carol MacReady as German Professor Anna Andresen as Trishni Rebecca Deren as GP Claudia Jolly as Medical Registrar Edward Shaw as Ernie Hubert Hanowicz as Petr Chris Hespel as Waiter
