Mark St. Cyr

Profile

Mark St. Cyr

Acting
Born 1987-11-16
0

Biography

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

Filmography

15 credits across movies and TV

The Menu
Movie

The Menu

2022 · Dave

Root Letter
Movie

Root Letter

2022 · Adam

John Doe
Movie

John Doe

2021 · Mark

Tender
Movie

Tender

Going in Style
Movie

Going in Style

2017 · DJ (uncredited)

High School Musical: The Musical: The Holiday Special
Movie

High School Musical: The Musical: The Holiday Special

2020 · Self

Triple Threat
Movie

Triple Threat

2020 · Caleb

The Housesitters
Movie

The Housesitters

2019 · Eric

Snare
Movie

Snare

A Spicy but Not Too Spicy Plumber
Movie

A Spicy but Not Too Spicy Plumber

2025

Person of Interest
TV

Person of Interest

2011 · Airport Cop

Law & Order: Special Victims Unit
TV

Law & Order: Special Victims Unit

1999 · Jamal Turner

High School Musical: The Musical: The Series
TV

High School Musical: The Musical: The Series

2019 · Benjamin Mazzara

Chicago P.D.
TV

Chicago P.D.

2014 · Arthur Burton

Elsbeth
TV

Elsbeth

2024 · Ronan Gaines