Mark St. Cyr

Mark St. Cyr

Acting Born 1987-11-16

Biography

Mark St. Cyr is an American actor native of Louisiana.

All films with Mark St. Cyr →

Known For

Person of Interest
Person of Interest
2011 ★ 8.1
Law & Order: Special Victims Unit
Law & Order: Special Victims Unit
1999 ★ 8.0
Chicago P.D.
Chicago P.D.
2014 ★ 8.4
Elsbeth
Elsbeth
2024 ★ 6.7
High School Musical: The Musical: The Series
High School Musical: The Musical: The Series
2019 ★ 8.0
The Menu
The Menu
2022 ★ 7.2
Going in Style
Going in Style
2017 ★ 6.7
High School Musical: The Musical: The Holiday Special
High School Musical: The Musical: The Holiday Special
2020 ★ 7.4
Snare
Snare
Triple Threat
Triple Threat
2020 ★ 6.0
Root Letter
Root Letter
2022 ★ 5.2
A Spicy but Not Too Spicy Plumber
A Spicy but Not Too Spicy Plumber
2025 ★ 2.0
Tender
Tender
John Doe
John Doe
2021 ★ 7.0
The Housesitters
The Housesitters
2019 ★ 5.8