Mark O'Brien
Highest Rated: 95% Marriage Story (2019)
Lowest Rated: 15% The Darkest Minds (2018)
Birthday: May 7, 1984
Birthplace: St. John's, Newfoundland, Canada
Photos
Filmography
Movies
| Credit | |||||
|---|---|---|---|---|---|
| 92% | 60% | The Righteous |
Aaron Smith (Character), Director, Screenwriter |
- | 2021 |
| 75% | 93% | Blue Bayou | Ace (Character) | $645.8K | 2021 |
| 80% | 60% | Hammer | Chris Davis (Character) | - | 2019 |
| 18% | No Score Yet | Goalie |
Terry Sawchuk (Character), Executive Producer |
- | 2019 |
| 95% | 85% | Marriage Story | Carter (Character) | - | 2019 |
| 88% | 78% | Ready or Not | Alex Le Domas (Character) | $28.7M | 2019 |
| 82% | 44% | Parallel | Josh (Character) | - | 2018 |
| 37% | 16% | State Like Sleep | Darren (Character) | $2.8K | 2018 |
| 58% | 40% | The Front Runner | Billy Shore (Character) | $2.0M | 2018 |
| 15% | 72% | The Darkest Minds | Rob (Character) | $12.7M | 2018 |
| 17% | 17% | How It Ends | Jeremiah (Character) | - | 2018 |
| 36% | 34% | Anon | Cyrus Frear (Character) | - | 2018 |
| 94% | 82% | Arrival | Captain Marks (Character) | $100.5M | 2016 |
| No Score Yet | No Score Yet | Wanderer |
Eric (Character), Director |
- | 2015 |
| No Score Yet | 56% | End of Days, Inc. | Jason (Character) | - | 2015 |
| 20% | 11% | The Dark Stranger | Mark (Character) | - | 2015 |
| 70% | 55% | Len and Company | Zach (Character) | - | 2015 |
| No Score Yet | No Score Yet | As I Stand | Mr. Lansing (Character) | - | 2013 |
| No Score Yet | 33% | Beat Down | Michael (Character) | - | 2012 |
| 80% | 74% | Grown Up Movie Star | Will (Character) | - | 2009 |
| No Score Yet | 25% | The Four Horsemen | Eric Rollins (Character) | - | 2008 |
TV
| Credit | ||||
|---|---|---|---|---|
| 88% | 84% | City on a Hill | Jimmy Ryan (Character) | 2019 2021-2022 |
| 71% | 68% | 61st Street | Officer Logan (Character) | 2022 |
| No Score Yet | 61% | The Kelly Clarkson Show | Guest | 2022 |
| No Score Yet | No Score Yet | Pilgrimage |
Producer, Director |
2018 |
| 90% | 91% | Halt and Catch Fire | Tom Rendon (Guest Star) | 2015-2016 |
| No Score Yet | 95% | Republic of Doyle | Des Courtney (Character) | 2010-2014 |
| 92% | 94% | Hannibal | Randall Tier (Guest Star) | 2014 |
| No Score Yet | No Score Yet | Artful Detective | Jerome Bradley (Character) | 2012 |