Nicky Katt (May 11, 1970 – April 8, 2025) was an American actor. He was best known for his role as Harry Senate on the television show Boston Public and for his roles as unsympathetic villains. He also appeared in films including Insomnia, The Limey, SubUrbia, and Sin City, and was a semi-regular collaborator of Richard Linklater, Steven Soderbergh, and Christopher Nolan. Description above from the Wikipedia article Nicky Katt, licensed under CC-BY-SA, full list of contributors on Wikipedia.
2016Richard Linklater: Dream Is Destiny as Self (archive footage) (uncredited)
201421 Years: Richard Linklater as Self - Actor
2013Behind the Candelabra as Mr. Y
2011The Sitter as Officer Petite
2008The Dark Knight as Shotgun SWAT (uncredited)
2008Harold as Police Officer
2007The Brave One as Detective Vitale
2007Death Proof as Counter Guy
2007Grindhouse as Joe (segment "Planet Terror")
2007Planet Terror as Joe
2007Snow Angels as Nate Petite
2006World Trade Center as Volunteer Fireman
2006Love Monkey (1 Episode) as Nathan Kitt
2005Sin City as Stuka
2004Riding the Bullet as Ferris
2003I Love Your Work as Goateed Man
2003School of Rock as Razor
2003Secondhand Lions as Stan
2002Full Frontal as Hitler
2002Monk (1 Episode) as Ryan Sharkey
2002Insomnia as Fred Duggar
2002Speakeasy as Frank Marnikov
2001Waking Life as One of Four Men
2001The Guardian (2 Episodes) as Evan Piscarek
2000Boston Public (49 Episodes) as Harry Senate
2000The Way of the Gun as Obecks
2000Rules of Engagement as Hayes Hodges III
2000Boiler Room as Greg Weinstein
1999The Limey as Stacy the Hitman
1999Delivered as Barry
1999Say You’ll Be Mine as Ben
1998One True Thing as Jordan Belzer
1998Scotch and Milk as Ray
1998Phantoms as Deputy Steve Shanning
1997Batman & Robin as Spike
1997SubUrbia as Tim
1997King of the Hill (1, 1, 1 Episode) as Artist / Voice on the Phone (voice), Dr. Brown / Old Man (voice), (voice)
1996Johns as Mix
1996A Time to Kill as Billy Ray Cobb
1996Kindred: The Embraced (1 Episode) as Starkweather
1995The Doom Generation as Carnoburger Cashier
1995The Babysitter as Mark Holsten
1995Strange Days as Joey Corto
1995The Cure as Pony
1994Friends (1 Episode) as Arthur
1994Knight Rider 2010 as Johnny
1994Gang Boys as Slam
1993American Yakuza as Vic
1993Dazed and Confused as Clint
1992Sister Act as Waiter
1990Law & Order (1 Episode) as Isaac Krantz
1989Martians Go Home as Hippie
1989The 'Burbs as Steve Kuntz
1988Dear John (1, 1 Episode) as Unknown, Amorous Male Student
1984V (2 Episodes) as Sean Donovan
1984The Get Along Gang (26 Episodes) as Unknown
1984Gremlins as Schoolchild
1982Voyagers! (1 Episode) as Unknown
1982Goldie and Kids: Listen to Us as Self
1982Herbie, the Love Bug (5 Episodes) as Matthew MacLane
1981Code Red (1 Episode) as Unknown
1981Underground Aces as Son
1979Trapper John, M.D. (1 Episode) as Unknown
1979The Facts of Life (1 Episode) as Unknown
1977CHiPs (1 Episode) as Pat McGuire
1976Quincy, M.E. (1 Episode) as Unknown