Mark St. Cyr

The Menu

Movie • 2022

Dave

Root Letter

Movie • 2022

Adam

John Doe

Movie • 2021

Mark

Tender

Movie

Going in Style

Movie • 2017

DJ (uncredited)

High School Musical: The Musical: The Holiday Special

Movie • 2020

Self

Triple Threat

Movie • 2020

Caleb

The Housesitters

Movie • 2019

Eric

Snare

Movie

Person of Interest

TV • 2011

Airport Cop

Law & Order: Special Victims Unit

TV • 1999

Jamal Turner

High School Musical: The Musical: The Series

TV • 2019

Benjamin Mazzara

Chicago P.D.

TV • 2014

Arthur Burton

Elsbeth

TV • 2024

Ronan Gaines