Dean Winters

Biography

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

as Avi

Law & Order: Special Victims Unit

as Brian Cassidy

Teenage Mutant Ninja Turtles: Out of the Shadows

as Bartender

Brooklyn Nine-Nine

as Keith 'The Vulture' Pembroke

P.S. I Love You

as Tom

American Dad!

as (voice)

Sex and the City

as John McFadden

Rough Night

as Detective Frazier

Palmer

as Jerry

American Gods

as Mr. Town