
Acting
Michael Harney is an American actor of film, television, and theater recognized for his gritty, grounded screen presence and extensive background in dramatic roles. Born and raised in the Bronx, New York, he spent years honing his craft under legendary acting teachers William Esper and Phil Gushee at The Neighborhood Playhouse, later running his own acting studio and directing numerous theater productions in New York. Transitioning to screen work, Harney became a ubiquitous television fixture known for memorable recurring and regular roles, most notably starring as Corrections Officer Sam Healy in the hit Netflix series Orange Is the New Black (for which he won multiple SAG Awards), Detective Mike Roberts in NYPD Blue, Steve Fields in HBO's Deadwood, and Detective Mitch Ouellette in Weeds. In addition to his prolific television resume—which includes appearances in True Detective, Unsolved, and Project Blue Book—he has delivered strong supporting performances in major feature films such as Erin Brockovich, Ocean's Thirteen, Widows, and Bradley Cooper's A Star Is Born.

Law & Order: Special Victims Unit
1999

Law & Order
1990

Criminal Minds
2005

NCIS: Los Angeles
2009

Suits
2011

Chicago Med
2015

Diagnosis: Murder
1993

Without a Trace
2002

Buffy the Vampire Slayer
1997

ER
1994

Star Trek: Deep Space Nine
1993

NYPD Blue
1993

Chicago Hope
1994

Numb3rs
2005

FBI: Most Wanted
2020

The Practice
1997

Crossing Jordan
2001

True Detective
2014

Strong Medicine
2000

Orange Is the New Black
2013

Weeds
2005

L.A. Law
1986

For All Mankind
2019

Touched by an Angel
1994

Nash Bridges
1996

Lethal Weapon
2016

The Division
2001

Boston Public
2000

The Unit
2006

Doom Patrol
2019

Profiler
1996

Invasion
2021

Deadwood
2004

NCIS: Origins
2024

Viper
1994

Saving Grace
2007