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
Battle Creek
13 Episode s . as Detective Russ Agnew
Battle Creek
13 Episode s . as Detective Russ Agnew
Oz
56 Episode s . as Ryan O'Reily
Oz
56 Episode s . as Ryan O'Reily
Wayne
10 Episode s . as Bobby
Wayne
10 Episode s . as Bobby
Oz (TV Series 1997-2003)
1 Episode. as Ryan O'Reily
Oz (TV Series 1997-2003)
1 Episode. as Ryan O'Reily