Dean Winters
Dean Winters (born July 20, 1964) is an American actor, who is known for his roles as Bobby on the YouTube series Wayne, Detective Brian Cassidy on Law & Order: SVU, Detective Russ Agnew on Battle Creek, 'The Vulture' Detective Pembroke on Brooklyn Nine-Nine, Charley Dixon on FOX's Terminator: The Sarah Connor Chronicles, Dennis Duffy on NBC's 30 Rock, Johnny Gavin on FX's Rescue Me, Ryan O'Reily on HBO's Oz. He also portrays "Mayhem" in Allstate commercials.
Dean Winters has built a filmography of 20 credits over a career spanning from 1993 to 2025.
Dean Winters's most notable role to date came in John Wick (2014), where he played Avi. He also appeared in Law & Order: Special Victims Unit (1999) as Brian Cassidy. Most recently appeared in Brooklyn Nine-Nine (2013) as Keith 'The Vulture' Pembroke.
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