The Simpsons/Calling All Toddlers

The cast are:
 * as Kipper
 * as Postman Pat
 * as William
 * as Pingu
 * as Tilly
 * as Tom
 * as Tiny
 * as Ozzy from the Fun Song Factory
 * as Spot the Dog
 * as Paddington Bear
 * as Thomas and his Friends
 * as Sooty
 * as Barney