Dean Winters
Acting
Born 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
John Wick
2014 · Movie
Palmer
2021 · Movie
Teenage Mutant Ninja Turtles: Out of the Shadows
2016 · Movie
Eenie Meanie
2025 · Movie
Highest 2 Lowest
2025 · Movie
P.S. I Love You
2007 · Movie
Justice League: Crisis on Infinite Earths Part Three
2024 · Movie
The Out-Laws
2023 · Movie
Conspiracy Theory
1997 · Movie
Rough Night
2017 · Movie
Lost Girls
2020 · Movie
Don't F*#% With John Wick
2015 · Movie
Zo
2024 · Movie
After Everything
2018 · Movie
Strip Search
2004 · Movie
Hellraiser: Hellseeker
2002 · Movie
I Am Luke Perry
2025 · Movie
Framing John DeLorean
2019 · Movie
Father of the Year
2018 · Movie
Undercover Angel
1999 · Movie
Snipes
2001 · Movie
Lifebreath
1997 · Movie
Bullet in the Brain
2001 · Movie
Splinterheads
2009 · Movie
Today's Special
2009 · Movie
Bristol Boys
2005 · Movie
Winter of Frozen Dreams
2009 · Movie
The Devil You Know
2013 · Movie
DC Showcase: The Losers
2021 · Movie
Don Peyote
2014 · Movie
Christmas vs The Walters
2021 · Movie
Love Rome
2004 · Movie
Brooklyn Bound
2005 · Movie
Chuck Zito: An American Story
2024 · Movie
A Civilized Life
2018 · Movie