Katie ChelineDirectingNo biography available.Known For6.0Mercy Black20197.6A Heist with Markiplier20198.0Hit2015Fan ClubNo Nerds have favorited Katie Cheline yet — be the first.All fan clubsFrom NerdspinFilmographyDirecting32019Mercy BlackFilmSecond Second Assistant Director★ 6.02019A Heist with MarkiplierFilmSecond Assistant Director★ 7.62015HitFilmDirector★ 8.0