Loading...
Birthday
November 16, 1987
Place of Birth
-
Mark St. Cyr is an American actor native of Louisiana.
Law & Order: Special Victims Unit
Chicago P.D.
Person of Interest
Elsbeth
The Menu
High School Musical: The Musical: The Series
Root Letter
Going in Style
2022
as Dave
as Adam
2021
John Doe
as Mark
2020
High School Musical: The Musical: The Holiday Special
as Self
Triple Threat
as Caleb
2019
The Housesitters
as Eric
2017
as DJ (uncredited)
