Jack Black— School of Rocker,Tenacious D-er, Jumanji 2 and The House with a Clock in its Walls star — is known for being a rambunctious (unruly), and raucous goofball and multiple threat of stage and screen. His musical antics,comedian sensibilities, and acting chops (Bernie is severely underrated) made Black a household name, or but now the celebrity is looking to expand into other professional areas.
Source: blastr.com