Two and a Half Men' is an American sitcom that aired on CBS from 2003 to 2015. It starred Charlie Sheen, Jon Cryer, and Angus T. Jones as the three main characters. The show follows the lives of TWO brothers, Charlie and Alan Harper, and Alan's son Jake, who move in with Charlie after Alan's divorce. The show was created by Chuck Lorre and Lee Aronsohn and was one of the highest rated sitcoms of its time.