Postman Pat - Series 8: 6. Postman Pat and the Disappearing Bear
Children's animation. Pat stumbles across a box of old things, including his favourite teddy bear. Julian takes Billy the bear to school.
Cleaning out the attic, Pat stumbles across a box of his old things, including his favourite toy from when he was a boy - his teddy bear. Julian takes Billy the bear to school for show and tell.
As they're playing, Charlie and Julian decide to swap toys, and Charlie takes Billy. From there, Billy heads off on an adventure all his own around the village of Greendale, making friends and helping out just like Pat does!