Old School led to increased exposure for which actor, known as Howard Wolowitz on "The Big Bang Theory"?
Simon Helberg: Simon Maxwell Helberg (born December 9, 1980) is an American actor, comedian, and musician, best known for his role as Howard Wolowitz in the sitcom "The Big Bang Theory" (2007–), for which he won a Critics' Choice Television Award in 2013.
i don't know