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Mark St. Cyr

Mark St. Cyr

Known for
Acting
Born
November 16, 1987 (age 38)
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Biography

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

Known For

The Menu poster

The Menu

Law & Order: Special Victims Unit poster

Law & Order: Special Victims Unit

Going in Style poster

Going in Style

Chicago P.D. poster

Chicago P.D.

Person of Interest poster

Person of Interest

High School Musical: The Musical: The Series poster

High School Musical: The Musical: The Series

Elsbeth poster

Elsbeth

High School Musical: The Musical: The Holiday Special poster

High School Musical: The Musical: The Holiday Special

Root Letter poster

Root Letter

The Housesitters poster

The Housesitters

Triple Threat poster

Triple Threat

A Spicy but Not Too Spicy Plumber poster

A Spicy but Not Too Spicy Plumber

Photos

Mark St. Cyr photoMark St. Cyr photo

Filmography

—
Tender poster

Tender

Movie

—
Snare

Snare

Movie

2025
A Spicy but Not Too Spicy Plumber poster

A Spicy but Not Too Spicy Plumber

Movie

2024
Elsbeth poster

Elsbeth

TV · as Ronan Gaines · 1 ep

2022
The Menu poster

The Menu

Movie · as Dave

2022
Root Letter poster

Root Letter

Movie · as Adam

2021
John Doe

John Doe

Movie · as Mark

2020
High School Musical: The Musical: The Holiday Special poster

High School Musical: The Musical: The Holiday Special

Movie · as Self

2020
Triple Threat poster

Triple Threat

Movie · as Caleb

2019
The Housesitters poster

The Housesitters

Movie · as Eric

2019
High School Musical: The Musical: The Series poster

High School Musical: The Musical: The Series

TV · as Benjamin Mazzara · 26 eps

2017
Going in Style poster

Going in Style

Movie · as DJ (uncredited)

2014
Chicago P.D. poster

Chicago P.D.

TV · as Arthur Burton · 1 ep

2011
Person of Interest poster

Person of Interest

TV · as Airport Cop · 1 ep

1999
Law & Order: Special Victims Unit poster

Law & Order: Special Victims Unit

TV · as Jamal Turner · 1 ep

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