Known For Acting
Known Credits 43
Birthday 1964-07-20 (56 years old)
Place of Birth New York City, New York, USA
Also Known As
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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.
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