Our special online Advent calendar features 24 days of In the Night Garden Live fun and games, with a new animation, video or game to discover each and every day - plus the chance to win some amazing gifts!
Once you've registered you'll be able to access your online Advent calendar from the 1 December - simply log in with and click on a door to find out who's hiding behind it.
If the door is greyed out it's not available just yet, and the new door each day is marked with a star.
Opening each day's new door between 6am and 6pm gives you have a chance to win one of our exciting gifts - one of 24 giant soft toys!
It's really well organised for families - we've had such a lovely time.
I loved the show and Ariana couldn't stop screaming with excitement
Imogen Thomas, @Imogen_Thomas
Big smiles, she really loved it - definitely recommended!
The only time I've actually shed a tear in a theatre
Charlie Brooker, @charltonbrooker
She loved it. Definitely bring the kids - it's fun for everyone.
Richard & Christina Heast
Definitely go - just for the delight on your child's face - it's amazing!
The kids were absolutely glued all the way through!
She was mesmerised, I was in tears - absolutely fantastic show!
She absolutely loved it and I wouldn't have wanted her to miss it.