Mark O'Brien

The Righteous - trailer

EXCLUSIVE: Ahead of its North American premiere at Panic Fest in Kansas City, 'The Voices of Our Mother,' a new supernatural horror film helmed by 'Ready or Not' actor Mark O’Brien, has been acquired by Shudder for release on streaming in the U.S., UK, Australia and New Zealand this summer deadline.com/2026/04/the-vo…

Nuremberg is in cinemas across the USA right now. What a cast. Rami Malek, Michael Shannon, Lydia Peckham, Leo Woodall, Richard E. Grant, Lotte Verbeek, Colin Hanks, Mark O’Brien, Wrenn Schmidt. Go and see it in a theatre. Let me know your thoughts.

NUREMBERG is out in theaters in North America today. Directing this film, telling this story, and working with this incredible troupe of actors was one of the greatest privileges of my life. Eternally grateful. Please see it on the biggest screen you can! 🙏❤️ #NurembergFilm

NUREMBERG. November 7th

Mark O’Brien's horror comedy "Nice People" features a star-studded cast and dark humor. #Horror ift.tt/c50L4bf

Sosie Bacon, Chloe Bennet, Keean Johnson, Skyler Astin & More To Star Opposite Mark O'Brien In His Horror Comedy 'Nice People' deadline.com/2025/09/sosie-…

@EricEngels The question is - is the intention to play center?

@EricEngels Brutal, yes. Even as a Habs fan. Also, such a well written article. Reads like a novel!

On #NationalCanadaFilmDay, we're shouting out THE RIGHTEOUS, a slow-burn thriller from Newfoundland's own @markobrienNL. A must-watch slice of Canadian cinema 🍁 Now available 🇬🇧🇺🇸🇮🇪 bit.ly/42EQgSh

When several of his fellow Vatican exorcists are simultaneously killed, Father Mason Harper returns to his childhood home, only to find his supposedly dead father is back… and possessed by something less than holy. SHADOW OF GOD starts streaming April 11 on Shudder, during #HalfwayToHalloween.

Shadow Of God. Streaming on @Shudder April 11th

TOPPER available NOW! tv.apple.com/us/movie/toppe…

SEVEN VEILS directed by Atom Egoyan hits theaters March 7th!

Available NOW on @Shudder

@jamesthevan I’m some guy!

This is a great movie - costarring the incredible Henry Czerny and also some guy who also directed it. Check it out!

My directorial debut THE RIGHTEOUS is coming to @Shudder January 6th! Check out the trailer- youtu.be/fkQT9AZlPCI?si…

Constance Wu, Mark O’Brien & William Fichtner Wrap Under-The-Radar Sci-Fi Pic 'The Embers And The Stars' deadline.com/2024/11/consta…

Check it! ⁦ search.app/UzbUwVPMfnUTn9…

@BWildeMTL You’re a great writer. Those numbers will increase.

Wow views are down drastically at Twitter. Don’t know if it’s a me thing or a Twitter thing. 7000 when even last year it was 30000. Yikes.

Check it out!