Career

While at the AADA, Koteas played Father Rangier in the school's production of The Devils adapted by John Whiting from the Aldous Huxley novel. He was also Paris in The Golden Apple, a musical by John Latouche and Jerome Moross. Koteas played the supporting role of Specialist Pete Deveber in Gardens Of Stone (1987). He is best known for playing the lead role of Thomas Daggett in the American film The Prophecy, as well as the sports-crazed vigilante Casey Jones in the Teenage Mutant Ninja Turtles films.

Koteas went on to play the demonically-possessed serial killer Edgar Reese in the Denzel Washington thriller Fallen. He also appeared in John Hughes' Some Kind of Wonderful, Atom Egoyan's The Adjuster, Exotica, Ararat, Terrence Malick's The Thin Red Line and David Cronenberg's Crash. Koteas also made an appearance in Season 4 of The Sopranos as Dominic Palladino, and in the Season 2 finale of House, in which Koteas plays a man who shoots Dr. Gregory House. The same year, he portrayed D.A. Mike Randolf in the courtroom drama Conviction. Koteas also appeared in The Greatest Game Ever Played, a Disney biography about a young golfer, as well as the thrillers Skinwalkers (2006), Zodiac (2007), and Shooter (2007). In May/September 2008, he played the role of Joe, a bank robber, in the season 4 finale and season 5 premiere of CSI: NY. He also appeared in The Killing on AMC.

In 2010, he played major roles in Let Me In, the Matt Reeves re-adaptation of Let the Right One In, and Defendor, a Canadian superhero film starring Woody Harrelson.

Koteas played Canadian Forces Colonel Xavier Marks on the short-lived series, Combat Hospital.

He also appears in Winnie Mandela, a 2011 film about Winnie Mandela, former wife of Nelson Mandela.

In August 2013, it was reported that Koteas had joined the NBC Chicago Fire spin-off Chicago P.D. as a series regular.[4] Koteas played Alvin "Al" Olinsky, a longtime undercover detective in the Intelligence Unit. The character was in uniform with Detective Voight (played by Jason Beghe) and together they share a secret over a fellow cop's death. At the end of the 2018 season, Koteas's character was knifed in prison and died in surgery.

Filmography

• Spoons- Tell No Lies (Music Video; Uncredited) (1984)
• Private Sessions (1985) (TV)
• One Magic Christmas (1985)
• Some Kind of Wonderful (1987)
• Gardens of Stone (1987)
• Tucker: The Man and His Dream (1988)
• Onassis: The Richest Man in the World (1988)
• Full Moon in Blue Water (1988)
• Friends, Lovers & Lunatics (1989)
• Malarek (1989)
• Blood Red (1989)
• Teenage Mutant Ninja Turtles (1990)
• Backstreet Dreams (1990)
• Desperate Hours (1990)
• Look Who's Talking Too (1990)
• Almost an Angel (1990)
• The Adjuster (1991)
• Chain of Desire (1992)
• Teenage Mutant Ninja Turtles III (1993)
• Cyborg 2 (1993)
• Exotica (1994)
• Camilla (1994)
• Power of Attorney (1995)
• Sugartime (1995)
• The Prophecy (1995)
• Crash (1996)
• Hit Me (1996)
• Gattaca (1997)
• Divorce: A Contemporary Western (1998)
• Fallen (1998)
• Apt Pupil (1998)
• Living Out Loud (1998)
• The Thin Red Line (1998)
• Dancing at the Blue Iguana (2000)
• Harrison's Flowers (2000)
• Lost Souls (2000)
• Novocaine (2001)
• Shot in the Heart (2001)
• Collateral Damage (2002)
• Ararat (2002)
• The Sopranos (2002) (TV)
• Simone (2002)
• Traffic (2004) (TV)
• The Greatest Game Ever Played (2005)
• The Big Empty (2005)
• House (2006) (TV)
• Conviction (2006)
• Skinwalkers (2007)
• Zodiac (2007)
• Shooter (2007)
• Prisoner (2007)
• The Girl in the Park (2007)
• Two Lovers (2008)
• CSI: NY (2008) (TV)
• Dark Streets (2008)
• The Curious Case of Benjamin Button (2008)
• The Haunting in Connecticut (2009)
• The Fourth Kind (2009)
• Three Backyards/3 Backyards (2009)
• My Own Love Song (2009)
• Defendor (2009)
• I Come with the Rain (2009)
• The Killer Inside Me (2010)
• Shutter Island (2010)
• Let Me In (2010)
• Die (2010)
• Combat Hospital (2011)
• Dream House (2011)
• A Very Harold & Kumar 3D Christmas (2011)
• Winnie Mandela (2011)
• Devil's Knot (2013)
• Now You See Me (2013)
• The Last Days on Mars (2013)
• The Killing (2013) (TV)
• Jake Squared (2013)
• Chicago P.D. (2014) (TV)
• My Days of Mercy (2017)

[ Source: Wikipedia ]