Brian GianciActingNo biography available.Known For7.9We'll Test It on Humans20194.2Dead Serious20053.8Let's Kill Grandpa2017Fan ClubNo Nerds have favorited Brian Gianci yet — be the first.All fan clubsFrom NerdspinFilmographyActor4Directing2Writing12019We'll Test It on HumansFilmErnie Mills★ 7.92017Let's Kill GrandpaFilmBrett★ 3.82005Dead SeriousFilmTroy Archor★ 4.22005Paintball the Movie: Court JestersFilm★ 5.0