Dean Winters

Acting • 1964-07-20 • New York City, New York, USA

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.

Known For

8.0

Law & Order: Special Victims Unit

1999

8.2

Brooklyn Nine-Nine

2013

7.5

30 Rock

2006

8.0

Oz

1997

7.5

John Wick

2014

7.6

Rescue Me

2004

Fan Club

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From Nerdspin

Filmography

2026
The Fall and Rise of Reggie DinkinsTV
"FDNY: Chicago" Star • 1 episodes
★ 5.3
2025
Highest 2 LowestFilm
Det. Higgins
★ 5.5
2025
Eenie MeanieFilm
Mikey
★ 6.3
2025
I Am Luke PerryFilm
Self
★ 7.5
2024
Justice League: Crisis on Infinite Earths Part ThreeFilm
Captain Storm (voice)
★ 7.1
2024
Monsieur SpadeTV
Father Morgan • 2 episodes
★ 6.2
2024
ZoFilm
Ryan O'Reily
★ 7.0
2024
Chuck Zito: An American StoryFilm
Self
★ 2.0
2023
The Out-LawsFilm
Vince Millen
★ 6.0
2022
So Help Me ToddTV
Dick Frank • 2 episodes
★ 7.3
2022
Joe vs CaroleTV
Jeff Lowe • 3 episodes
★ 4.1
2021
PalmerFilm
Jerry
★ 8.1
2021
Girls5evaTV
Nick • 4 episodes
★ 5.9
2021
DC Showcase: The LosersFilm
Capt. Storm (voice)
★ 5.5
2021
Christmas vs The WaltersFilm
Brian Walters
★ 5.0
2020
Lost GirlsFilm
Dean Bostick
★ 6.0
2019
WayneTV
Bobby • 10 episodes
★ 8.2
2019
City on a HillTV
Ralph Hook • 1 episodes
★ 7.3
2019
Framing John DeLoreanFilm
John Valestra
★ 6.1
2018
Father of the YearFilm
Geoff
★ 5.4
2018
After EverythingFilm
Blake
★ 6.3
2018
A Civilized LifeFilm
Conway
2017
American GodsTV
Mr. Town • 1 episodes
★ 7.1
2017
Rough NightFilm
Detective Frazier
★ 5.7
2017
Rapunzel's Tangled AdventureTV
Andrew (voice) • 2 episodes
★ 7.4
2016
Teenage Mutant Ninja Turtles: Out of the ShadowsFilm
Bartender
★ 6.1
2016
Berlin StationTV
Birdman • 1 episodes
★ 7.2
2016
DivorceTV
Tony Silvercreek • 6 episodes
★ 6.5
2015
Unbreakable Kimmy SchmidtTV
Bunny (voice) • 1 episodes
★ 7.1
2015
Battle CreekTV
Detective Russ Agnew • 13 episodes
★ 6.9
2015
Don't F*#% With John WickFilm
Self
★ 7.5
2015
John Wick: NYC NoirFilm
Self
★ 7.0
2014
Last Week Tonight with John OliverTV
Brett • 1 episodes
★ 7.7
2014
John WickFilm
Avi
★ 7.5
2014
Don PeyoteFilm
Gun Dealer
★ 3.8
2013
Brooklyn Nine-NineTV
Keith 'The Vulture' Pembroke • 9 episodes
★ 8.2
2013
The Devil You KnowFilm
Jake Kelly
★ 4.2
2013
Dream SchoolTV
Self - Life Skills Teacher/Self - Actor and Allstate 'Mayhem' • 6 episodes
2012
The WorstFilm
Nick
2011
Up All NightTV
Casey Brinkley • 1 episodes
★ 6.0
2009
Today's SpecialFilm
Steve
★ 6.2
2009
SplinterheadsFilm
Reggie
★ 5.9
2009
Winter of Frozen DreamsFilm
Ken Curtis
★ 4.5
2008
Terminator: The Sarah Connor ChroniclesTV
Charley Dixon • 9 episodes
★ 7.5
2008
Life on MarsTV
Vic Tyler • 3 episodes
★ 6.4
2007
P.S. I Love YouFilm
Tom
★ 7.2
2006
30 RockTV
Dennis Duffy • 15 episodes
★ 7.5
2005
American Dad!TV
(voice) • 1 episodes
★ 7.0
2005
Bristol BoysFilm
Randy
★ 5.7
2005
Brooklyn BoundFilm
Danny
★ 4.7
2004
Rescue MeTV
Johnny Gavin • 35 episodes
★ 7.6
2004
Strip SearchFilm
Ned McGrath
★ 6.2
2004
Love RomeFilm
Dean
★ 5.5
2002
CSI: MiamiTV
Raymond Caine • 1 episodes
★ 7.7
2002
The Twilight ZoneTV
Gordon • 1 episodes
★ 7.2
2002
Hellraiser: HellseekerFilm
Trevor Gooden
★ 5.0
2001
Law & Order: Criminal IntentTV
Mike Stoat • 1 episodes
★ 7.6
2001
SnipesFilm
Bobby Starr
★ 5.9
2001
Bullet in the BrainFilm
Bank Robber
★ 6.5
2001
StarwaterFilm
2000
DeadlineTV
Des Lonegan • 1 episodes
★ 10.0
1999
Law & Order: Special Victims UnitTV
Brian Cassidy • 32 episodes
★ 8.0
1999
Third WatchTV
Bill Stram • 1 episodes
★ 8.0
1999
Undercover AngelFilm
Harrison Tyler
★ 6.9
1998
Sex and the CityTV
John McFadden • 1 episodes
★ 7.3
1997
OzTV
Ryan O'Reily • 56 episodes
★ 8.0
1997
Conspiracy TheoryFilm
Cleet
★ 6.6
1997
LifebreathFilm
Chrystie's Lover
★ 6.2
1996
MillenniumTV
Mr. Crocell • 1 episodes
★ 7.7
1996
MillenniumTV
Michael Lanyard (joven) • 1 episodes
★ 7.7
1996
FirehouseFilm
Nick Wilkinson
★ 3.8
1994
New York UndercoverTV
Paul Delaney • 1 episodes
★ 7.3
1993
NYPD BlueTV
Larry • 1 episodes
★ 7.1
1993
Homicide: Life on the StreetTV
Tom Marans • 3 episodes
★ 8.1
1975
Saturday Night LiveTV
Ryan O'Reily (uncredited) • 1 episodes
★ 6.9