Big Wolf on Campus (1999) : 3x12

One day, Tommy wishes that he is no longer the Pleasentville WereWolf. And it comes true. Tommy starts to like, how he can act like a normal teenager. But then he runs into the new evil Pleasentville werewolf and the new captain of the football team, who turns out to be his old friend Chuck. Even worse, Merton and Lori do not know who he was, and they weren't able to help him stop Chuck before he causes more damage, mayhem and chaos in Pleasantville. Tommy had to explain to Merton everything, and Merton believed him partially until they encountered Chuck who has about to attack Lori. During a battle between Tommy and Chuck, Tommy was bitten and he became a werewolf again. Using his new powers, he defeated Chuck, and he was transported back to his normal life, where he was the Pleasantville werewolf, the football captain, and where he had good friends.