Grant CathroActingNo biography available.Known For4.6No Panic with a Hint of Hysteria2016Fan ClubNo Nerds have favorited Grant Cathro yet — be the first.All fan clubsFrom NerdspinFilmographyActor2Writing4Production2Creator12016No Panic with a Hint of HysteriaFilmMr. Keating★ 4.62007T-Bag: The Reunion DocumentaryFilmSelf