JS
Jonathan Sadowski Filmography
| 2025 | Cottonmouth · as Frank Ferrin |
| 2021 | Sex/Life (TV Series) · as Devon |
| 2021 | The Devil Below · as Terry |
| 2018 | 9-1-1 (TV Series) · as Ivan Van Peit |
| 2017 | |
| 2017 | The Good Doctor (TV Series) · as Chris Mcgowan |
| 2016 | Lethal Weapon (TV Series) · as Andrew |
| 2016 | DC's Legends of Tomorrow (TV Series) · as Benjamin 'bugsy' Siegel |
| 2015 | Kittens in a Cage (TV Series) · as Armand |
| 2014 | All Relative · as Harry |
| 2014 | Young & Hungry (TV Series) · as Josh Kaminski |
| 2014 | Sirens (2014) (TV Series) · as Josh Miller |
| 2013 | Noches con Platanito (TV Series) · as Cast |
| 2012 | Chernobyl Diaries · as Paul |
| 2010 | $#*! My Dad Says (TV Series) · as Henry Goodson |
| 2009 | The Goods: Live Hard, Sell Hard · as Blake |
| 2009 | Spring Breakdown · as Doug |
| 2009 | Friday the 13th · as Wade |
| 2008 | Terminator: The Sarah Connor Chronicles (TV Series) · as Sayles |
| 2007 | Chuck (TV Series) · as Laszlo Mahnovski |
| 2007 | Live Free or Die Hard · as Trey |
| 2007 | The Wedding Bells (TV Series) · as Adam |
| 2006 | She's the Man · as Paul |
| 2006 | The Loop (TV Series) · as Roland |
| 2004 | House (TV Series) · as Dr. Mason, #10 |
| 2004 | LAX (TV Series) · as Oleg Karponov |
| 2004 | Entourage (TV Series) · as Brett's Assistant |
| 2003 | NCIS (TV Series) · as Lieutenant Norski |
| 2002 | American Dreams (TV Series) · as Jefferson |
| 2001 | The Division (TV Series) · as Bruce Kelso |
| 2021 |
| 2015 | Geeks Who Drink (TV Series) · as Self - Team Captain |
| 2007 | Live Free or Die Hard Gag Reel · as Self - Trey |
| 2007 | Chopped (TV Series) · as Self - Contestant |
| 2007 | NFL Top 10 (TV Series) · as Self |
| 2007 | Up Close with Carrie Keagan (TV Series) · as Self |
| 2004 | Ghost Hunters (TV Series) · as Self |