5. The Crystal Connection (1998)
Now having all three keys, George and the twins persuade Professor Waters let them in to see the box.
Release date: 1998-02-09
Season number: 1
Episode number: 5
Runtime: 20 minutes
Cast
Rest of the cast - click here to expand
Jonathan Kitchens - Mark Astor, Abigail Ansell - Lisa Astor, Sita Ramamurphy - The Taker, Tatiana Strauss - Dr Stephanie Burns, Sonia Graham - Anna