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.
Known for
- Law & Order: Special Victims Unit (1999)
- American Dad! (2005)
- Law & Order: Criminal Intent (2001)
- Saturday Night Live (1975)
- CSI: Miami (2002)
- Brooklyn Nine-Nine (2013)
- Last Week Tonight with John Oliver (2014)
- 30 Rock (2006)
- Third Watch (1999)
- NYPD Blue (1993)
- Sex and the City (1998)
- Homicide: Life on the Street (1993)
- Unbreakable Kimmy Schmidt (2015)
- Oz (1997)
- Rescue Me (2004)
- Millennium (1996)
- Millennium (1996)
- New York Undercover (1994)
- Terminator: The Sarah Connor Chronicles (2008)
- The Twilight Zone (2002)