ET is there as Charlie Sheen and fellow cast members give the inside scoop on tonight's episode in which Alan (Jon Cryer) lets Chelsea (Jennifer Bini Taylor) fix him up on a blind date with one of her friends -- which turns out to be Rose (Melanie Lynskey).

Charlie tells ET's Mark Steines that hilarity ensues when his character hatches a plan with Alan to deal with the "blind date," but the plan goes horribly wrong. "Two and a Half Men" airs tonight at 9 p.m. ET/PT on CBS.

Watch the video to also hear Charlie talk about what to expect in the show's future as the character of Jake (Angus T. Jones) gets older and starts driving and dating.

Jon Cryer also reveals that despite Charlie's exciting and sometimes draining lifestyle change after the birth of his twin sons, his co-star doesn't seem to have changed much. "He has been remarkably calm through the whole thing," Jon says, adding of the twins, "they're SO cute --super cute."