Guest Stars Juliet Stevenson voices Narrator Andrew Leung as Dr. Daniel Lynch Michael Elcock as PC Terry Foster Martin Trenaman as Inspector Derek Thorne Rebecca Grant as Natasha Young James Ballanger as George Flip Webster as Edith Bryant Lauren O'Neil as Una Lowe Mel Harris as Tanya Shaw Colin McFarlane as Fintan Boyle Jaye Griffiths as Vanessa Mills Gana Bayarsaikhan as Yetao Tim Fellingham as Robert Cox Rufus Hound as Keith Kane Charlie Maher as William Garnet