Complex sentence: Simon Maxwell Helberg (born December 9,1980) is an American actor and comedian best known for his role as Howard Wolowitz in the sitcom "The Big Bang Theory", currently in its fifth season.
Split into simpler sentences: Simon Maxwell Helberg (born December 9,1980) is an American actor and comedian. He is best known for his role as Howard Wolowitz in the sitcom "The Big Bang Theory", currently in its fifth season.