<P> Simon Maxwell Helberg ( born December 9 , 1980 ) is an American actor , comedian , and musician . He is best known for his role as Howard Wolowitz in the sitcom The Big Bang Theory ( 2007 -- present ) , for which he won a Critics ' Choice Television Award for Best Supporting Actor in a Comedy Series , and as Cosmé McMoon in the film Florence Foster Jenkins ( 2016 ) , which earned him a Golden Globe Award nomination for Best Supporting Actor in a Motion Picture . </P>
<P> Simon Maxwell Helberg ( born December 9 , 1980 ) is an American actor , comedian , and musician . He is best known for his role as Howard Wolowitz in the sitcom The Big Bang Theory ( 2007 -- present ) , for which he won a Critics ' Choice Television Award for Best Supporting Actor in a Comedy Series , and as Cosmé McMoon in the film Florence Foster Jenkins ( 2016 ) , which earned him a Golden Globe Award nomination for Best Supporting Actor in a Motion Picture . </P>
who is the actor that plays howard on big bang theory
who is the actor that plays howard on big bang theory
Simon Maxwell Helberg
Simon Maxwell Helberg