Charlie Sheen's CBS sitcom "Two and a Half Men" will air fewer new episodes for the duration of its season. TMZ.com reports that Sheen's trip to rehab caused producers to scrap two of the season's last four episodes. Sheen reportedly won't risk breach of contract in the process. He's only bound to appear in 22 episodes, which he will have fulfilled by this season's end. The two cancelled episodes will impact Sheen's wallet, however. Producers are not obligated to pay him the reported 825-thousand that he makes per show. The rest of the cast and crew for "Two and A Half Men" will also lose out on those pay checks.Sheen is facing felony menacing, third-degree assault and criminal mischief charges in connection with an alleged domestic dispute with his wife Brooke Mueller. The alleged incident took place on Christmas Day in Aspen, Colorado.