Head to headMark O'Brien against Scott McClellan Both careers by IMDb ratingMark O'BrienScott McClellan
Tale of the tape as an actor
Mark O'Brien vs Scott McClellan
Mark O'Brien and Scott McClellan do not both have enough rated films to compare yet.
- 20 (11 rated)
- Films acted
- n/a
- ◀6.25
- Average
- n/a
- ◀6.41
- Weighted
- n/a
- ◀Arrival 7.9
- Best film
- n/a
- ◀6.60, 2019 to 2025
- Peak five
- n/a
- None
- Longest 7+ run
- None
- ◀6.38 (+0.13)
- Current form
- n/a
- ◀1.36M
- IMDb votes
- n/a
- 2009 to 2026
- Career
- n/a
- None
- Oscars
- None
Rows won
6 to 0
Mark O'Brien ahead
Films together
2
averaging 6.00
Dot size shows IMDb votes. Films with fewer than 1,000 votes sit on the baseline.
| The Righteous | 2021 | 6.0 | as Aaron Smith, Director, Writer | Cinematographer |
 The Voices of Our Mother | 2026 | · | as William, Director, Writer | Cinematographer |