Acting
Mark O'Brien
- Titles
- 44movies13TV shows
- Career
Active from 2008 to 2026, busiest in 2025 with 6 main titles.
- Leading roles
- 22top three billing
- Average score
57/100
- Highest rated
Arrival83/100
What stands out
Compared with the average well-known movie, over 30 of their titles. Select a trait to filter titles.
- Social Commentary6.4average 4.9
- Politics3.8average 2.6
- Psychological6.7average 5.6
- Tension7.1average 6.1
- Family Dynamics5.6average 4.7
- Dark Humor3.8average 2.9
- Mystery5.0average 4.1
- Pathos6.0average 5.2
Rarely in their work
- Nostalgia2.3, average 3.6
- Wholesome1.9, average 3.3
- Situational Comedy1.8, average 2.7
- Physical Comedy1.6, average 2.5
Main genres
Select a genre to see those titles.
Recurring tags
- Character Study 5
- Psychological Drama 3
- Moral Ambiguity 3
- Character-Driven 3
- Dystopian Sci-Fi 2
- Psychological Thriller 2
- Melancholy 2
- Religious Horror 2
- Witty Dialogue 2
- Action-Packed 2
- Contemporary Realism 2
- Dialogue-Driven 2
Works often with
People in at least two of their main titles.
Georgina ReillyActorBetter People, The Voices of Our Mother, Goalie, Wanderer
Emily BridgerActorEpilogue, Kathy, Brad, Pretty Girls- SScott McClellanCinematographerEpilogue, Dennis, The Righteous, Snarbuckled
Shawn DoyleActorThe Memory Keeper, The Voices of Our Mother, Grown Up Movie Star- MMike McLaughlinCinematographerThe Outer Threat, Hammer, Sweetieface
Alex Ozerov-MeyerActorThe Voices of Our Mother, The Dark Stranger
Andy JonesActorBeat Down, Heartless Disappearance Into Labrador Seas
Luke LawrenceActorSnarbuckled, Quiet at Dawn
Éric BruneauActorGood in the Room, Goalie
Amanda SeyfriedActorAnon, Seven Veils
Michael ShannonActorNuremberg, State Like Sleep
Janet PorterActorThe Memory Keeper, End of Days, Inc.
Movies and TV shows
142020s
14 titles · average score 60
50
The Outer Threat (2026)
as Daniel Ashford
36
The Voices of Our Mother (2026)
as William
71
Nuremberg (2025)
as Colonel John Amen
31
Shadow of God (2025)
as Mason Harper
67
The Copenhagen Test (2025)
TV show · as Edmund Cobb
The Memory Keeper (2025)
as Elizeus Carrier
60
Seven Veils (2025)
as Paul
Topper (2025)
as Topper
71
The Sticky (2024)
TV show · as Charlie
68
61st Street (2022)
TV show · as Officer Logan
70
Blue Bayou (2021)
as Ace
63
The Righteous (2021)
as Aaron Smith
73
Perry Mason (2020)
TV show · as Thomas Milligan
63
Your Honor (2020)
TV show · as Father Jay