The kids sing a song called Dude, Where's My Donkey?
How Martin Clunes became a snow pig in Nativity 3.
Featuring: Martin Clunes (Mr Shepherd).
When their new teacher Mr Shepherd loses his memory and forgets all about Christmas, it's up to the pupils of St Bernadette's to remind him.
This Christmas the pupils of St Bernadette's and their much-loved, madcap teacher Mr Poppy are back for their biggest adventure yet involving fantastic flashmobs, excitable elves, Christmas carols and of course Archie the donkey.