Michael MannionActingNo biography available.Known For6.0Mr. Selkie1979Fan ClubNo Nerds have favorited Michael Mannion yet — be the first.All fan clubsFrom NerdspinFilmographyActor4Production11980Too Close to the EdgeFilmDerek Haydon1979Mr. SelkieFilmRoger Craine★ 6.01978Grange HillTVDavid • 1 episodes★ 6.71967ITV PlayhouseTVDerek Haydon • 1 episodes★ 7.0
