Guest Stars Belinda Lang as Mrs Clam Sarah Crowden as Miss Thimble David Sterne as Tom Thomas Robert Daws as CC Hector Lowsley Virginia Fiol as Sister Reginald Tina Chiang as Sister Peter Carolyn Pickles as Reverend Mother Adrian Jack Gouldbourne as Norman Whalley Ed Birch as Jonas Blake Katherine Kingsley as Bunny Frobisher Daniel Laurie as Wilf Wilson Martyn Ellis as Aubrey Frobisher Mina Anwar as Samira Rowbotham Les Dennis as Robbie Rowbotham Tiffany Gray as Miranda Frobisher Amelie Abbott as Narrator