Michael O'Neill
Known for: Acting
Born: May 28, 1947 in Montgomery, Alabama, USA
Known for
Showing 24 of 101 titles
7.8
TV
ER
Col. Ken Kilner
1994
Drama
7.6
TV
Commander in Chief
Congressman Wilcox
2005
Drama
7.3
TV
The Unit
Ron Cheals
2006
Drama
7.2
TV
Shooter
Ray Brooks
2016
Drama
7.7
TV
Tom Clancy's Jack Ryan
Senator Mitchell Chapin
2018
Drama
8.3
TV
Criminal Minds
Det. Yarbough
2005
Crime
8.1
TV
Fire Country
Harlan Denbo
2022
Drama
6.9
TV
Outer Range
Judge Pettigrew
2022
Drama
7.6
TV
Leverage
Judge Roy
2008
Drama
6.3
TV
The Romanoffs
Ron Hopkins
2018
Drama
7.2
TV
Without a Trace
Thomas Shannon
2002
Crime
6.3
TV
The Shining
Daniel Edwards (uncredited)
1997
Drama
8.0
TV
S.W.A.T.
Carl Luca
2017
Crime
7.2
TV
Crossing Jordan
Chris Benz
2001
Drama
7.2
TV
Messiah
Cameron Collier
2019
Drama
7.1
TV
LAX
Alonso Mathews
2004
Drama
6.2
TV
Happy's Place
Jim Jackoway
2024
Comedy
7.7
TV
Millennium
County Prosecutor Calvin Smith
1996
Crime
7.6
TV
Boston Public
Dr. Bernard Colbert
2000
Drama
6.5
TV
Ally McBeal
Dr. Colbert
1997
Drama
7.6
TV
The Practice
Judge Robert Temple
1997
Drama
7.0
TV
Numb3rs
Boyd Keene
2005
Crime
5.9
TV
Close to Home
Don Wheeler
2005
Drama
6.9
TV
Happy Face
D.A. Craig Calloway
2025
Drama