Manfred MelcherActingNo biography is available.Known forIMDb0.0SeinfeldTV show · 1989IMDb0.021 Jump StreetTV show · 1987IMDb0.0Reasonable DoubtsTV show · 1991IMDb0.0What If I'm Gay?Movie · 1987IMDb0.0CBS Schoolbreak SpecialTV show · 1984Credits5AllMoviesTV showsAll departments▼1991Reasonable DoubtsTV showas William Cleary · 1 episodes1989SeinfeldTV showas Officer · 1 episodes198721 Jump StreetTV showas Sergeant Major Jackson · 1 episodes1987What If I'm Gay?Movieas Kirk1984CBS Schoolbreak SpecialTV showas Kirk · 1 episodes
