Pontypandy Pioneers
- Episode aired Jun 11, 2015
- TV-Y
- 10m
When Fireman Sam is called away on an emergency, Trevor takes over as leader of the children's Pontypandy Pioneers group and ends up in trouble.When Fireman Sam is called away on an emergency, Trevor takes over as leader of the children's Pontypandy Pioneers group and ends up in trouble.When Fireman Sam is called away on an emergency, Trevor takes over as leader of the children's Pontypandy Pioneers group and ends up in trouble.