Guest Stars Carol Royle as Mrs Carrie Bright Stephanie Leonidas as Violetta Talenti Ryan Gage as Ludo Talenti Flora London as Bridget Mulcahy Sam Ferriday as Carl Sturgis Richard Harrington as Dr Dai Ferman Holli Dempsey as Jenny Tate Naomi Battrick as Dr Naomi Benford Lucy Briers as Mrs Blish Angus Wright as Professor Donald Blish Reece Ritchie as Dr Jeremy Kreitsek Beverley Klein as Mrs Carlin Nicola Duffett as Reet Ellison John Hales as Saward Oliver Boot as Tony Jakobssen Lucy Farrar as Molly Andrews
