Dean Winters
Known for Acting
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.
Filmography
John Wick
2014
as Avi
Highest 2 Lowest
2025
as Det. Higgins
Eenie Meanie
2025
as Mikey
Palmer
2021
as Jerry
Conspiracy Theory
1997
as Cleet
P.S. I Love You
2007
as Tom
Teenage Mutant Ninja Turtles: Out of the Shadows
2016
as Bartender
The Out-Laws
2023
as Vince Millen
Rough Night
2017
as Detective Frazier
Justice League: Crisis on Infinite Earths Part Three
2024
as Captain Storm (voice)
Lost Girls
2020
as Dean Bostick
After Everything
2018
as Blake
Hellraiser: Hellseeker
2002
as Trevor Gooden
Framing John DeLorean
2019
as John Valestra
Strip Search
2004
as Ned McGrath
Today's Special
2009
as Steve
The Devil You Know
2013
as Jake Kelly
Father of the Year
2018
as Geoff
Don Peyote
2014
as Gun Dealer
Firehouse
1996
as Nick Wilkinson