Calvin WeaverWritingNo biography available.Known For3.6The Witching20165.2The Invoking 4: Halloween Nights2017Conspiracy World2020Night Out2013Fan ClubNo Nerds have favorited Calvin Weaver yet — be the first.All fan clubsFrom NerdspinFilmographyWriting3Directing2Production1Editing1Upcoming22017The Invoking 4: Halloween NightsFilmWriter★ 5.22016The WitchingFilmWriter★ 3.62013Night OutFilmWriter