The Big Bang Theory first aired on CBS back in 2007 and has ever since gained a lot of popularity among the classic sitcom fanbase. Chuck Lorre is a major name whose contribution to the show is ...

Chuck Lorre’s The Big Bang Theory was a hit sitcom that premiered in September 2007 and became one of the most beloved shows over its 12-season run that ended in May 2019.

But, fans of the Big Bang Theory star might be shocked to see what he looks like today compared to his character Howard.

In addition to The Big Bang Theory, Helberg has appeared in the comedy series MADtv and films such as Old School, Good Night, ...