Biography
Sikora was born in Chicago, Illinois, to mother Barbara and father Albin, one of three boys, and lived in the Jefferson Park and Norwood Park neighborhoods. He is of Polish and Dutch descent. Sikora graduated from Notre Dame College Prep in 1994. He studied acting at Columbia College Chicago, where he earned his MA in theater.
Filmography42 titles
Chicago P.D.
Power Book IV: Force
True Detective
Criminal Minds
Power Book II: Ghost
Ozark
Shutter Island
White Collar
Grey's Anatomy
Banshee
Boardwalk Empire
Lost
Monk
Law & Order: Special Victims Unit
Third Watch
Blue Bloods
ER
Power
CSI: Miami
Frasier
The Shivering Truth
The Good Wife
Dr. Quinn, Medicine Woman
Maniac
Without a Trace
Unforgettable
Dollhouse
Body of Proof
Ghost World
Jack Reacher
My Best Friend's Wedding
Safe
Trust
Charlie Wilson's War
The Player
The Intruder
Reasonable Doubt
Night Skies
Teenage Euthanasia
Fear
The Watcher
Sherri