
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.
Movies
Highest 2 Lowest
2025
I Am Luke Perry
2025
The Out-Laws
2023
Lost Girls
2020
A Civilized Life
2018
After Everything
2018
Father of the Year
2018
Rough Night
2017
Don Peyote
2014
The Devil You Know
2013
Splinterheads
2009
Today's Special
2009
P.S. I Love You
2007
Brooklyn Bound
2005
Bristol Boys
2005
Strip Search
2004
Bullet In The Brain
2001
Undercover Angel
1999
Lifebreath
1997
Conspiracy Theory
1997
Street Justice
N/A
TV Shows
Monsieur Spade
2024
So Help Me Todd
2022
Joe vs Carole
2022
City on a Hill
2019
American Gods
2017
Berlin Station
2016
Battle Creek
2015
Brooklyn Nine-Nine
2013
Up All Night
2011
Life on Mars
2008
American Dad!
2005
CSI: Miami
2002
The Twilight Zone
2002
Deadline
2000
Third Watch
1999
Sex and the City
1998
Millennium
1996
Millennium
1996
New York Undercover
1994
Saturday Night Live
1975