MC
Mark St. Cyr Filmography
| 2024 | Elsbeth (TV Series) · as Ronan Gaines |
| 2022 | The Menu · as Dave |
| 2022 | Root Letter · as Adam |
| 2021 | Palmer · as Additional Voices |
| 2020 | Triple Threat · as Caleb |
| 2019 | High School Musical: The Musical: The Series (TV Series) · as Benjamin Mazzara |
| 2019 | Modern Persuasion · as Brian Watson |
| 2018 | Accommodations · as Jarrod |
| 2017 | Giving Me Life (in the Land of the Deadass) (TV Series) · as Travis |
| 2017 | Marshall · as Langston's Boyfriend |
| 2017 | Downward Dog (TV Series) · as Matt |
| 2017 | Going in Style · as Dj (uncredited) |
| 2016 | Kevin Can Wait (TV Series) · as Dash |
| 2016 | Undetectable (TV Series) · as Shamar |
| 2016 | |
| 2015 | Sneaky Pete (TV Series) · as Waiter |
| 2015 | One Bad Choice (TV Series) · as Blake Fulbright |
| 2015 | I Love You...But I Lied (TV Series) · as Carter |
| 2014 | My Crazy Love (TV Series) · as Rugby Player Vincent |
| 2014 | Chicago P.D. (TV Series) · as Arthur Burton |
| 2012 | Finding Me: The Series (TV Series) · as Paul |
| 2011 | Person of Interest (TV Series) · as Airport Cop |
| 2009 | Royal Pains (TV Series) · as Emt |
| 1999 | Law & Order: Special Victims Unit (TV Series) · as Jamal Turner |