Cheerleader Ninjas (2002)

Four perky, clueless cheerleaders from the Happy Valley High Hamsters are mistakenly blamed by the meddling Church Ladies for the invasion of the "Internet smut" into their children's bedrooms. The Church Ladies hire Stephen, a sexually ambiguous teacher from the local Parochial Reform School, to teach the cheerleaders a lesson. But the cheerleaders have more than Stephen to worry about...lurking in the shadows is Mr. X, an evil mastermind who is using the cheerleaders as guinea pigs to test his Internet Zombie Domination software!