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.
Born: 20 July 1964
Played In
TV Show
Jan 2026
The Fall and Rise of Reggie Dinkins
"FDNY: Chicago" Star
Movie
Aug 2025
Eenie Meanie
Mikey
Movie
Aug 2025
Highest 2 Lowest
Det. Higgins
Movie
Mar 2025
I Am Luke Perry
Self
Movie
Jul 2024
Justice League: Crisis on Infinite Earths Part Three
Captain Storm (voice)
Movie
May 2024
Zo
Ryan O'Reily
Movie
May 2024
Chuck Zito: An American Story
Self
TV Show
Jan 2024
Monsieur Spade
Father Morgan
Movie
Jul 2023
The Out-Laws
Vince Millen
TV Show
Sep 2022
So Help Me Todd
Dick Frank
TV Show
Mar 2022
Joe vs Carole
Jeff Lowe
Movie
Nov 2021
Christmas vs The Walters
Brian Walters
Movie
Jun 2021
DC Showcase: The Losers
Capt. Storm (voice)
TV Show
May 2021
Girls5eva
Nick
Movie
Jan 2021
Palmer
Jerry
Movie
Jan 2020
Lost Girls
Dean Bostick
TV Show
Jun 2019
City on a Hill
Ralph Hook
Movie
Jun 2019
Framing John DeLorean
John Valestra
TV Show
Jan 2019
Wayne
Bobby
Movie
Nov 2018
A Civilized Life
Conway
Movie
Oct 2018
After Everything
Blake
Movie
Jul 2018
Father of the Year
Geoff
Movie
Jun 2017
Rough Night
Detective Frazier
TV Show
Apr 2017
American Gods
Mr. Town
TV Show
Mar 2017
Rapunzel's Tangled Adventure
Andrew (voice)
TV Show
Oct 2016
Berlin Station
Birdman
TV Show
Oct 2016
Divorce
Tony Silvercreek
Movie
May 2016
Teenage Mutant Ninja Turtles: Out of the Shadows
Bartender
TV Show
Mar 2015
Unbreakable Kimmy Schmidt
Bunny (voice)
TV Show
Mar 2015
Battle Creek
Detective Russ Agnew
Movie
Feb 2015
Don't F*#% With John Wick
Self
Movie
Oct 2014
John Wick
Avi
Movie
May 2014
Don Peyote
Gun Dealer
TV Show
Apr 2014
Last Week Tonight with John Oliver
Brett
TV Show
Oct 2013
Dream School
Self - Life Skills Teacher/Self - Actor and Allstate 'Mayhem'
TV Show
Sep 2013
Brooklyn Nine-Nine
Keith 'The Vulture' Pembroke
Movie
Jul 2013
The Devil You Know
Jake Kelly
Movie
Jan 2012
The Worst
Nick
TV Show
Sep 2011
Up All Night
Casey Brinkley
Movie
Nov 2009
Splinterheads
Reggie
Movie
Oct 2009
Today's Special
Steve
Movie
Jun 2009
Winter of Frozen Dreams
Ken Curtis
TV Show
Oct 2008
Life on Mars
Vic Tyler
TV Show
Jan 2008
Terminator: The Sarah Connor Chronicles
Charley Dixon
Movie
Nov 2007
P.S. I Love You
Tom
TV Show
Oct 2006
30 Rock
Dennis Duffy
Movie
Apr 2005
Brooklyn Bound
Danny
TV Show
Feb 2005
American Dad!
(voice)
Movie
Jan 2005
Bristol Boys
Randy
Movie
Nov 2004
Love Rome
Dean
TV Show
Jul 2004
Rescue Me
Johnny Gavin
Movie
Apr 2004
Strip Search
Ned McGrath
Movie
Oct 2002
Hellraiser: Hellseeker
Trevor Gooden
TV Show
Sep 2002
CSI: Miami
Raymond Caine
TV Show
Sep 2002
The Twilight Zone
Gordon
Movie
Oct 2001
Bullet in the Brain
Bank Robber
TV Show
Sep 2001
Law & Order: Criminal Intent
Mike Stoat
Movie
Sep 2001
Snipes
Bobby Starr
Movie
Jan 2001
Starwater
TV Show
Oct 2000
Deadline
Des Lonegan
TV Show
Sep 1999
Third Watch
Bill Stram
TV Show
Sep 1999
Law & Order: Special Victims Unit
Brian Cassidy
Movie
May 1999
Undercover Angel
Harrison Tyler
TV Show
Jun 1998
Sex and the City
John McFadden
Movie
Nov 1997
Lifebreath
Chrystie's Lover
Movie
Aug 1997
Conspiracy Theory
Cleet
TV Show
Jul 1997
Oz
Ryan O'Reily
TV Show
Oct 1996
Millennium
Mr. Crocell
TV Show
Oct 1996
Millennium
Michael Lanyard (joven)
Movie
Jun 1996
Firehouse
Nick Wilkinson
TV Show
Sep 1994
New York Undercover
Paul Delaney
TV Show
Sep 1993
NYPD Blue
Larry
TV Show
Jan 1993
Homicide: Life on the Street
Tom Marans
TV Show
Oct 1975
Saturday Night Live
Ryan O'Reily (uncredited)