Mark St. Cyr
Biography
Mark St. Cyr is an American actor native of Louisiana.
Known For
Law & Order: Special Victims Unit
1999
Person of Interest
2011
Chicago P.D.
2014
Elsbeth
2024
The Menu
2022
High School Musical: The Musical: The Series
2019
Going in Style
2017
Root Letter
2022
Tender
TBA
High School Musical: The Musical: The Holiday Special
2020
Snare
TBA
Triple Threat
2020
The Housesitters
2019
A Spicy but Not Too Spicy Plumber
2025
John Doe
2021