
Dean Winters
Born: 1964-07-20
Place of birth: 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.
Filmography

Deadline
2000

Wayne
2019

Brooklyn Nine-Nine
2013

Palmer
2021

Oz
1997

Homicide: Life on the Street
1993

Zo
2024

Law & Order: Special Victims Unit
1999

Third Watch
1999

Last Week Tonight with John Oliver
2014

Millennium
1996

CSI: Miami
2002

Don't F*#% With John Wick
2015

Rescue Me
2004

Law & Order: Criminal Intent
2001

Terminator: The Sarah Connor Chronicles
2008

30 Rock
2006

John Wick
2014