HomePeople Biography and filmographyJohn Shartzer Biography unavailable on TMDB. Movies (6)TV shows (9) Photos Movies (6) The Grimm Backward2024 · Dean Old MacDonald2020 Book Club2018 · Andrew Lost Lake2012 · Jeff Dorm of the Dead2012 · Ian D*I*YD*I*Y · Shane Cable TV shows (9) Dahmer - Monstruo: La historia de Jeffrey Dahmer2022 · Marcus Cómo conocí a tu padre2022 · Scientist 9-1-1: Lone Star2020 · Granger Station 192018 · Kevin Ghosted2017 · Worker Casual2015 · Ryan Life in Pieces2015 · Bear Grace and Frankie2015 · Don Brooklyn Nine-Nine2013 · Perp #4