'The Tweenies', co-created by Will and Iain Lauchlan, were an international phenomenom. nearly 400 episodes were made with additional specials and shorts. Their first arena tour sold more tickets than Brittany Spears and Robbie Williams put together, and they went on to do seven arena tours in total.
They also hold the runners up spot in most continuous performances in as stretch at the Royal Albert hall - second only to Eric Clapton!