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Actor • Born 1987
Mark St. Cyr
Open Cinema
About
Mark St. Cyr is an American actor native of Louisiana.
Known for
Person of Interest
Series • 2011
Law & Order: Special Victims Unit
Series • 1999
Chicago P.D.
Series • 2014
Elsbeth
Series • 2024
High School Musical: The Musical: The Series
Series • 2019
The Menu
Movie • 2022
Going in Style
Movie • 2017
Person of Interest
Law & Order: Special Victims Unit
Chicago P.D.
Elsbeth
High School Musical: The Musical: The Series
The Menu
Going in Style