★ 8 
Acting
Mark Doherty
Mark Doherty is best known for Law & Order: Special Victims Unit, Blindspot, Chicago Fire and Person of Interest.
- Place of birth
- Providence, Rhode Island, USA
Known for
Filmography
- 2018FBIICE Rep Frank
- 2015BlindspotSergeant Johnson
- 2015Unbreakable Kimmy SchmidtFlash
- 2013The FollowingAgent Collins
- 2013The AmericansAgent Brenn
- 2012River RidgeSilas Carter
- 2012Chicago FireChief Benton
- 2011Person of InterestFirst Samaritan Op
- 200630 RockDetective
- 2001Law & Order: Criminal IntentUniform Officer
- 1999Law & Order: Special Victims UnitLieutenant Frank Ryan
- 1990Law & OrderCaptain Jarrell
Frequently asked questions
What movies and shows has Mark Doherty been in?
Mark Doherty is best known for Law & Order: Special Victims Unit, Blindspot, Chicago Fire and Person of Interest.
Updated: October 28, 2026 ·