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Mark St. Cyr
Known for Acting
Born
November 16, 1987
(age 38)
IMDb
Website
Biography
Mark St. Cyr is an American actor native of Louisiana.
Upcoming
Snare
Snare
Announced
Tender
Announced
Latest
A Spicy but Not Too Spicy Plumber
2025
Rating:
2.0
out of 10
Elsbeth
Ronan Gaines
2024
Series
Rating:
6.7
out of 10
The Menu
Dave
2022
Rating:
7.2
out of 10
Root Letter
Adam
2022
Rating:
5.2
out of 10
John Doe
John Doe
Mark
2021
Rating:
7.0
out of 10
Triple Threat
Caleb
2020
Rating:
6.0
out of 10
High School Musical: The Musical: The Series
Benjamin Mazzara
2019
Series
Rating:
8.0
out of 10
The Housesitters
Eric
2019
Rating:
5.8
out of 10
Going in Style
DJ (uncredited)
2017
Rating:
6.7
out of 10
Chicago P.D.
Arthur Burton
2014
Series
Rating:
8.4
out of 10
Person of Interest
Airport Cop
2011
Series
Rating:
8.1
out of 10
Law & Order: Special Victims Unit
Jamal Turner
1999
Series
Rating:
8.0
out of 10
Known for
The Menu
Dave
2022
Rating:
7.2
out of 10
Law & Order: Special Victims Unit
Jamal Turner
1999
Series
Rating:
8.0
out of 10
Chicago P.D.
Arthur Burton
2014
Series
Rating:
8.4
out of 10
Person of Interest
Airport Cop
2011
Series
Rating:
8.1
out of 10
High School Musical: The Musical: The Series
Benjamin Mazzara
2019
Series
Rating:
8.0
out of 10
Going in Style
DJ (uncredited)
2017
Rating:
6.7
out of 10
Elsbeth
Ronan Gaines
2024
Series
Rating:
6.7
out of 10
Root Letter
Adam
2022
Rating:
5.2
out of 10
The Housesitters
Eric
2019
Rating:
5.8
out of 10
Triple Threat
Caleb
2020
Rating:
6.0
out of 10
A Spicy but Not Too Spicy Plumber
2025
Rating:
2.0
out of 10
John Doe
John Doe
Mark
2021
Rating:
7.0
out of 10
Filmography
15 titles
Upcoming
Snare
Movie
Announced
Tender
Movie
Announced
2025
A Spicy but Not Too Spicy Plumber
Movie
2024
Elsbeth
Series
Ronan Gaines
1 episode
2022
The Menu
Movie
Dave
Root Letter
Movie
Adam
2021
John Doe
Movie
Mark
2020
High School Musical: The Musical: The Holiday Special
Movie
Self
Triple Threat
Movie
Caleb
2019
High School Musical: The Musical: The Series
Series
Benjamin Mazzara
26 episodes
The Housesitters
Movie
Eric
2017
Going in Style
Movie
DJ (uncredited)
2014
Chicago P.D.
Series
Arthur Burton
1 episode
2011
Person of Interest
Series
Airport Cop
1 episode
1999
Law & Order: Special Victims Unit
Series
Jamal Turner
1 episode
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