Charlie (Charlie Sheen, left) finds success as a children's singing star, which makes his record label executive, Artie (special guest star Richard Kind, right) happy, but his brother Alan (Jon Cryer, center) miserable, on Two and a Half Men.

Charlie (Charlie Sheen, left) finds success as a children's singing star, which makes his record label executive, Artie (special guest star Richard Kind, right) happy, but his brother Alan (Jon Cryer, center) miserable, on Two and a Half Men.