Circus Maestro, with ringmaster Amanda Holden, set to travel around our screens. THe BBC have announced a new sitcom, to be recorded in front of a live audience. "Big Top" will follow the adventures of the Circus Maestro and Ringmaster (mistress surely') Lizzie, played by Amanda Holden. (Source: http://www.wikio.co.uk/entertainment/tv/channels/bbc/bbc_1)