Simon Helberg Video | Celebrity Interview and Paparazzi

Simon Maxwell Helberg is an American actor and comedian best known for his role as Howard Wolowitz in the sitcom The Big Bang Theory, currently in its sixth season. He has appeared on the sketch comedy series MADtv and is also known for his role as Moist in the Joss Whedon-led web miniseries Dr. Horrible's Sing-Along Blog.