Incoming Resources
- The 50 greatest castles and palaces of the world, Gilly Pickup
- Battle castle
- Forts & castles, Terri Hardin
- Castle, a Unicorn Project ; producers, Larry Klein, Mark Olshaker ; written by Mark Olshaker ; animation by the Animation Partnership in association with TV Cartoons, Ltd. ; director, Jack Stokes ; producer, John Coates ; live action sequences by Carl Gover Associates ; producer, Colin Leighton ; director, Peter Newington ; produced in cooperation with WTVS Detroit