Mary M. EganActingNo biography available.Known For9.0The Sandbox19963.3Happy Hour19874.7Wicked Stepmother1989Fan ClubNo Nerds have favorited Mary M. Egan yet — be the first.All fan clubsFrom NerdspinFilmographyActor31996The SandboxFilmGrandmother (voice)★ 9.01989Wicked StepmotherFilmMatilda★ 4.71987Happy HourFilmOld Woman★ 3.3
