DESCRIPTION: (from CBS's press release, May 2011) On Monday, the veteran HOW I MET YOUR MOTHER returns at 8:00 PM, to provide a strong lead-in for another young comedy, 2 BROKE GIRLS, at 8:30 PM. Ashton Kutcher joins the cast of the top-rated comedy, TWO AND A HALF MEN, at 9:00 PM, followed by returning freshman hits MIKE & MOLLY at 9:30 PM and HAWAII FIVE-0 at 10:00 PM.