HomePeople Biography and filmographyMary Jon Nelson Biography unavailable on TMDB. Movies (2)TV shows (3) Photos Movies (2) A Fairy's Game2018 · Screenplay, Second Unit Director, Co-Producer Jeremiah's TreasureJeremiah's Treasure2014 · Fainting Girl TV shows (3) The Librarians2014 · Co-Ed Grimm2011 · Holly Clark Harry's Law2011 · Hannah Wells