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.

Occupation: Actor
Birth Date: July 20, 1964
Name: Dean Winters
Birthplace: New York City, United States
Name: Dean Winters

Signup on Dean Winters