What's popular, ranked daily
TVMovies
All Charts
Search...
CillianO'Sullivan
American-born Irish actor

Cillian O'Sullivan

Actor
Born Sep 28, 1989 (age 36)·New York, USA
Buzz ScoreApr 22, 2026
0.1/100
Quiet
Current Rank
#18,286
Most Popular Actor
Peak Buzz Score
Jul 17 – Aug 15, 2025
0.5
Quiet
#17,107
All Time
1-Year Buzz Score
365-day average
0.1
Quiet
#16,707
This Year
Days at #1
Past 365 days
0
Days in Top 10
Past 365 days
0
Cillian O'Sullivan Buzz Score History
Daily Buzz Score over the last 30 days
televisionstats.com
Cillian O'Sullivan Top TV Shows
Cillian O'Sullivan's shows ranked by Buzz Score
1
Daredevil: Born Again
Daredevil: Born Again
Devlin · 3 ep · 2025 – Present
33.9
2
The Blacklist
The Blacklist
Skip Sutherland · 2 ep · 2013 – 2023
3.3
3
Chicago P.D.
Chicago P.D.
Shane Sullivan · 1 ep · 2014 – Present
2.4
4
Star Trek: Strange New Worlds
Star Trek: Strange New Worlds
Dr. Roger Korby · 4 ep · 2022 – Present
2.1
5
Vikings
Vikings
Eirik · 1 ep · 2013 – 2020
1.5
6
Bull
Bull
Nathan Alexander · 1 ep · 2016 – 2022
0.6
7
In From the Cold
In From the Cold
Chauncey · 8 ep · 2022
0.1
televisionstats.com
Cillian O'Sullivan Top Movies
Cillian O'Sullivan's movies ranked by Buzz Score
1
Blue Moon
Blue Moon
2025
1.8
televisionstats.com
Get the Daily Top 10

Today's top TV and movies delivered to your inbox every morning.