Jon EllisonActingNo biography available.Known For8.0H.M.S. Pinafore1973Fan ClubNo Nerds have favorited Jon Ellison yet — be the first.All fan clubsFrom NerdspinFilmographyActor21973H.M.S. PinaforeFilmBoatswain's Mate★ 8.01955Simon and LauraFilmHimself★ 5.9