Profile photo of Dean Winters

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.

Filmography

2025
Highest 2 Lowest

as Det. Higgins

Movie
2021
Palmer

as Jerry

Movie
2014
John Wick

as Avi

Movie
2013
Brooklyn Nine-Nine

as Keith 'The Vulture' Pembroke

TV Show
1999
Law & Order: Special Victims Unit

as Brian Cassidy

TV Show