Mark Costello
Actor · 6 credits · 3 in highly-rated films
Best known for An Accidental Christmas (2007)
Movies (6 total, ranked by score)
1An Accidental Christmas
2007 · ★ 6.1 (9 votes)
TV Movie, Family, Romance
2Solar Flare
2008 · ★ 3.5 (22 votes)
Science Fiction, Thriller, TV Movie
3Turbulent Skies
2010 · ★ 5.4 (68 votes)
Action, Thriller, TV Movie
4Locusts
2005 · ★ 3.8 (23 votes)
Action, Science Fiction, Horror
5Charles Sloan
2023
Drama
6Magpie's Lemonade
—
Credits are ranked using the same weighted score as movie collections. Last updated Aug 30, 2026.