John GripentrogBiographyNo biography yet.Known for★ 7.8Saved by the Bell1989★ 6.8Renegade1992Filmography2001Green DragonFilm · American Server★ 6.21995The WhisperingFilm · Prof. Bettman1992RenegadeSeries · Hardware Store Manager★ 6.81989Saved by the BellSeries · Mr. Heimlich (uncredited)★ 7.8
