Information for Bing Live! - Bing's Birthday at Castle Theatre, Wellingborough (Kids show). CBEEBIES Bing on tour. It's Bing's birthday and everyone is very excited! Things won't always go to plan but, with the guidance of Flop and his friends, Bing has a birthday he won't ever forget. Join Bing and his friends Sula, Pando, Coco, Amma and of course Flop as they get ready to celebrate his special day.