Brett Thomas Clarke (born May 8, 1978) is an Australian singer, dancer, entertainer, and entertainment manager who has worked for The Wiggles as both a background dancer during various live concert tours and in several video specials and as a backing vocalist on several of the band's albums. In addition to performing as a dancer and vocalist, he also played Cool Clarky in Series 2 of The Wiggles Show! and has served as a live understudy for Anthony Field, Greg Page, Paul Paddick and Simon Pryce on various occasions. Clarke has also handled other duties related to the band's live performances, including performing as a co-host of the Dorothy the Dinosaur Show and regularly serving as dance captain. As of September 27th, 2023, he has returned to working in the Wiggles' office: while his official position is unknown, he has helped produced shows for the Dorothy the Dinosaur Spectacular Show tour. Prior to working for the Wiggles, Clarke had previously worked at the amusement park Australia's Wonderland in various capacities, including as a singer, dancer, actor, choreographer, and stage manager, and later worked for KAOS Comedy Restaurants as a cast member, show director, costume designer, and stand-up comic. Following his initial departure from the group, he worked as a manager and coordinator for various entertainment companies such as Grayboy Entertainment, Just Promotions, the Bankstown Sport Club, and Fly By Fun.
