From Wikipedia, the free encyclopedia. Dean Winters (born July 20, 1964) is an American actor, who has portrayed Ryan O'Reily on HBO's Oz, Johnny Gavin on FX Network's Rescue Me, and Dennis Duffy on NBC's 30 Rock. He also currently portrays "Mayhem" in Allstate commercials. Description above from the Wikipedia article Dean Winters, licensed under CC-BY-SA, full list of contributors on Wikipedia.
Movie | Street Justice | Patrick Hannigan | 2025 |
Movie | Lost Girls | Dean Bostick | 2020-01-28 |
Movie | Father of the Year | Geoff | 2018-07-20 |
Movie | After Everything | Blake | 2018-10-12 |
Movie | Rough Night | Detective Frazier | 2017-06-15 |
Movie | Teenage Mutant Ninja Turtles: Out of the Shadows | Bartender | 2016-06-01 |
Movie | Don Peyote | Gun Dealer | 2014-05-01 |
Movie | John Wick | Avi | 2014-10-22 |
Series | Brooklyn Nine-Nine | Detective Pembroke | 2013-09-17 |
Movie | The Devil You Know | Jake Kelly | 2013-07-09 |
Movie | Winter of Frozen Dreams | Ken Curtis | 2009-06-01 |
Movie | Splinterheads | Reggie | 2009-11-06 |
Movie | Today's Special | Steve | 2009-10-14 |
Movie | P.S. I Love You | Tom | 2007-11-15 |
Series | 30 Rock | Unknown | 2006-10-11 |
Movie | Bristol Boys | Randy | 2005-01-01 |
Movie | Strip Search | Ned McGrath | 2004-04-27 |
Movie | Hellraiser: Hellseeker | Trevor Gooden | 2002-10-15 |
Series | Law & Order: Criminal Intent | Unknown | 2001-09-30 |
Movie | Snipes | Bobby Starr | 2001-09-13 |
Movie | Bullet In The Brain | Bank Robber | 2001-10-24 |
Series | Deadline | Unknown | 2000-10-02 |
Movie | Undercover Angel | Harrison Tyler | 1999-05-16 |
Movie | FireHouse | Nick Wilkinson | 1997-01-01 |
Movie | Conspiracy Theory | Cleet | 1997-08-08 |
Series | Oz | Ryan O'Reily | 1997-07-12 |
Series | Millennium | Unknown | 1996-10-25 |
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