The fourth, Emmy-winning season of the CBS hit Two and Half Men starts with a shock -- Alan Harper (Jon Cryer) is getting divorced, again -- and ends with a rock: That is, the diamond Evelyn Harper's new boyfriend wants to put on her finger, ensuring mixed emotions for Alan and his brother, Charlie (Charlie Sheen). In between, Charlie's hip Malibu beach pad is the place for laughs, gorgeous girls, single parenthood, celebrity neighbors, family, and more laughs. Charlie has a close encounter with his long-deceased dad. Alan, after a few resume embellishments, tries online dating. Jake (Angus T. Jones) swaps his Harry Potter posters for the joys of hottie wall art. Join the fun. Share the good life with everyone's favorite manly men. All 24 episodes of Season 4 (2006-7) are included here, along with commentaries, a featurette, and a gag reel.