PASADENA, California (Hollywood Reporter) - The creators of "South Park" lambasted Comedy Central Thursday for removing an episode that lampooned Scientology and Tom Cruise from the network's repeat schedule and for blanking out the image of Muhammad during another episode. "So there are two things we can't do on Comedy Central: show Muhammad or Tom Cruise," Trey Parker said during the MTV Networks portion of the Television Critics Assn. summer press tour. Parker and Matt Stone said they had no doubt that the "Trapped in the Closet" episode was yanked as a result of Cruise's starring this summer in "Mission:...