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Denis Theriault

Acting
Updated: May 15, 2026
7Total Films
7.0 Highest Rated
Born: Sep 15, 1986
Birth Place: Fredericton, New Brunswick, Canada

About Denis Theriault

Denis Theriault was born in New Brunswick, Canada, discovering early on that he wanted to work in the entertainment industry. At age 14, he landed his first big TV role as Jeb in The Space Channel's hit science fiction series Starhunter. Since then, Denis has appeared in various film and television projects. He is most recognized for his role in the feature film All the Wrong Reasons, starring alongside the late Cory Monteith, which had its world premiere at the 2013 Toronto International Film Festival. The role earned him an ACTRA Maritimes Award nomination for Outstanding Male Performance. His work can also be seen in the feature film Growing Op, on CityTV/CW's Seed, Showcase's G-Spot and HBO's Call Me Fitz. His latest film Across the Line is the racially charged feature debut of acclaimed music video director, Director X. The role of Todd, the story's main antagonist, once again earned Theriault an ACTRA Maritimes Award nomination for Outstanding Male Actor in a Supporting Role. Following years of observing directors and being drawn to all aspects of film, Denis wrote and directed his first short film Sibling Rivalry in 2013. His 2014 follow-up I am Syd Stone, a deeply personal film, earned him acclaim at over 30 film festivals all over the world. The film was nominated for the Iris Prize, the ACTRA Award for Best Male Performance and won Best Canadian Short Film at the Silver Wave Film Festival. Denis is now in the process of developing his first feature-length film entitled "Chasers".

Denis Theriault Movies & Career Overview

The filmography of Denis Theriault reflects a career marked by diverse experimentation. Across 7 major appearances, the actor has built a reputation through performances in multiple genres and storytelling styles.

Dominant Genre

A large portion of Denis Theriault's work falls within the Drama genre, where audiences tend to respond most strongly to their on-screen presence.

Success Ratio

Approximately 14% of Denis Theriault's films maintain ratings above 6.5, indicating a consistent level of audience approval.

One of the most highly rated entries in their career remains I Am Syd Stone, which stands out as a key performance.

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Best Denis Theriault Movies Ranked

Must-watch hits from Denis Theriault's career based on audience ratings.

Full Filmography

Every movie Denis Theriault has appeared in, with audience ratings and verdicts.

YearMovieCharacterSuccessMore
2020 I Am Syd Stone Young Sid Hit Similar →
2016 Across the Line Todd Flop Similar →
2013 All the Wrong Reasons Radley Weil Average Similar →
2013 Boys On Film 9: Youth in Trouble Luke (segment "Deep End") Flop Similar →
2011 Deep End Luke Flop Similar →
2009 They Didn't Make it Sean Flop Similar →
2008 Growing Op Shaun Leblanc Average Similar →

Denis Theriault - Frequently Asked Questions

What is the best movie of Denis Theriault?

According to audience ratings, the best movie starring Denis Theriault is "I Am Syd Stone" with a rating of 7.0/10.

How many movies has Denis Theriault acted in?

Denis Theriault has been featured in at least 7 major films throughout their career.

What are some other popular movies by Denis Theriault?

Other notable films include "Growing Op", "All the Wrong Reasons", and "Across the Line".

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