Greg KellyActingNo biography available.Known For6.0Fatty Finn19807.0Manhunter19865.0Confessions of a Serial Killer19855.7Brotherhood of Death1976Fan ClubNo Nerds have favorited Greg Kelly yet — be the first.All fan clubsFrom NerdspinFilmographyActor41986ManhunterFilmJacobi Child #1★ 7.01985Confessions of a Serial KillerFilmUniformed Officer #1★ 5.01980Fatty FinnFilmBruiser Murphy★ 6.01976Brotherhood of DeathFilmKlansman★ 5.7