Guest Stars Michael Jibson as Matthew Evansford Gerard Kearns as Henry Banks Dixie Egerickx as Jo Ransome Caspar Griffiths as Frankie Seaborne Ryan Reffell as John Ransome Jamael Westman as Dr. George Spencer Deepica Stephen as Sali Yaamin Chowdhury as Nev Nitin Ganatra as Charles Ambrose Zoe Scott as Cora's Maid Raul Fernandes as Professor Marchand Benedick Blythe as Dr Beecham Jack Helsby as Aide Anna Kirke as Mrs Beecham Darragh Cowley as Young Man