Blackpool Tower Circus clowns Mooky and Boo can't wait to throw open the doors and welcome back families for a another spectacular season Roll up roll up, the countdown is on to opening time at the circus and Blackpool's favourite clowns Mooky and Boo promise it's going to be 'electric.' Tuesday, 18th May 2021, 4:55 am The pair took to the famous Comedy Carpet on Blackpool Promenade to get in some final practice and said they 'were delighted' at the prospect of entertaining crowds again. Mooky said: “We’ve been rehearsing for this day since the beginning of the second lockdown and we can’t wait to be entertaining live audiences once again.