Michael “Tuba” Heatherton, is an international circus clown, teacher, and singing ringmaster for RINGLING BROS. and BARNUM & BAILEY CIRCUS, where he juggled, played his one man band, unicycled, walked stilts, and rode elephants.  He’s done oodles of musicals and live theatre, and guest starred on The OFFICE, HELLO LADIES, SHAMELESS, MODERN FAMILY, K.C.UNDERCOVER, GENERAL HOSPITAL, WINGS, and in the film CEDAR RAPIDS.