Biography
An American actor. He is known for playing character roles in major studio films such as There Will Be Blood, The Mummy, Clive Barker’s Lord of Illusions, F/X2 and Van Helsing. He is a favorite of writer/director Stephen Sommers, who usually casts him in his films. Description above from the Wikipedia article Kevin J. O'Connor (actor), licensed under CC-BY-SA, full list of contributors on Wikipedia.
Filmography48 titles
Chicago P.D.
There Will Be Blood
11.22.63
The Blacklist
Law & Order: Criminal Intent
Catch-22
Law & Order
Steel Magnolias
The Master
The Beast
The Mummy
Amistad
Wish Upon a Unicorn
Gods and Monsters
On Becoming a God in Central Florida
Widows
The Caine Mutiny Court-Martial
Seraphim Falls
Van Helsing
Hero
F/X2
Mile 22
Deep Rising
No Escape
Careful What You Wish For
Candy Mountain
Peggy Sue Got Married
Buck Run
Lord of Illusions
Masterminds
G.I. Joe: The Rise of Cobra
Chicago Cab
Canadian Bacon
Color of Night
Captive State
Equinox
Captive
Colewell
Virtuosity
Black Cat Run
The Cleanse
Exorcism at 60,000 Feet
Flight of the Living Dead
Love at Large
Chill Factor
Signs of Life
Kettle of Fish
If... Dog... Rabbit