#TwoandaHalfMen is now streaming on Peacock. peacocktv.com/stream-tv/two-and-a-half-men ABOUT: Two and a Half Men originally aired on CBS for twelve seasons. Originally starring Charlie Sheen, Jon Cryer and Angus T. Jones, the series was about a hedonistic jingle writer, Charlie Harper, his uptight brother, Alan, and Alan's mischievous son, Jake. As Alan's marriage falls apart and divorce appears imminent, he and Jake move into Charlie's beachfront Malibu house and complicate Charlie's freewheeling life.