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Mark St. Cyr

Mark St. Cyr

As actor

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

As actor

on Mosaic
🎬 The Menu Dave 🎬 High School Musical: The Musical: The Holiday Special Self 🎬 A Spicy but Not Too Spicy Plumber Movie · 2025 🎬 The Housesitters Eric 🎬 Tender Movie 🎬 🎬 John Doe Mark

🎭 Filmography — as actor/actress

via TMDB
📺 Law & Order: Special Victims Unit Series · 1999 📺 Chicago P.D. Series · 2014 📺 Person of Interest Series · 2011 📺 Elsbeth Series · 2024 🎬 The Menu Movie · 2022 📺 High School Musical: The Musical: The Series Series · 2019 🎬 Going in Style Movie · 2017 🎬 High School Musical: The Musical: The Holiday Special Movie · 2020 🎬 🎬 Snare Movie 🎬 A Spicy but Not Too Spicy Plumber Movie · 2025 🎬 The Housesitters Movie · 2019 🎬 Triple Threat Movie · 2020 🎬 Tender Movie 🎬 Root Letter Movie · 2022 🎬 🎬 John Doe Movie · 2021