Dean Winters is known for his role as Ryan O'Reily on the HBO TV show "Oz (1997-2003)".

He played Johnny Gavin on the FX TV show "Rescue Me (2004–2011)", as Charley Dixon on the Fox TV science fiction show "Terminator: The Sarah Connor Chronicles (2008-2009)", and as Brian Cassidy (1999-2000, 2012-2014) on the NBC TV show "Law & Order: Special Victims Unit (1999)".

Some other TV shows he appeared on are "Homicide: Life on the Street", "NYPD Blue", "New York Undercover", "Millennium", "Sex and the City", "Saturday Night Live", "Deadline", "Third Watch", "The Twilight Zone", "CSI: Miami", "Law & Order: Criminal Intent", "Life on Mars", "Up All Night", "30 Rock", "Battle Creek", "Brooklyn Nine-Nine" and "Divorce".

He played Trevor Gooden in the movie "Hellraiser: Hellseeker (2002)" and Avi in "John Wick (2014)".

Some other movies he appeared in are "Conspiracy Theory (1997)", "Lifebreath (1997)", "Firehouse (1997)", "Undercover Angel (1999)", "Snipes (2001)", "Strip Search (2004)", "Brooklyn Bound (2004)", "Love Rome (2004)", "Bristol Boys (2006)", "Dead Calling (2006)", "P.S. I Love You (2007)", "Winter of Frozen Dreams (2009)", "Splinterheads (2009)", "Today's Special (2009)", "The Devil You Know (2013)", "Westside (2013)", "Don Peyote (2014)" and "Rough Night (2017)".

Happy Birthday!