
James Thomas Patrick 'J.T.' Walsh (September 28, 1943 - February 27, 1998) was an American actor. Known for his versatility and ability to play a wide range of characters, he had a successful career in film, television, and theater.
Before becoming an actor, Walsh worked as a stagehand and set builder. He made his on-screen debut in the early 1980s and quickly gained recognition for his convincing performances, often portraying authority figures or antagonists.
In the late 1980s and early 1990s, his career took off with notable roles in films like Good Morning, Vietnam (1987), A Few Good Men (1992), and Sling Blade (1996). He had a commanding and intense presence on screen, making him memorable in both lead and supporting roles. He was known for his roles as "quietly sinister white-collar sleazeballs" (quote from Leonard Maltin) in numerous feature films and was described as "everybody's favourite scumbag" by Playboy magazine.
He was known for his dedication to authenticity and his meticulous approach to acting. He seamlessly transitioned between genres, showcasing his talent in drama, comedy, and suspense, earning him respect as a character actor.
Sadly, his career was cut short when he passed away on February 27, 1998, at the age of 54.

A Few Good Men
1992 · as Lt. Col. Matthew A. Markinson

Outbreak
1995 · as Chief of Staff (uncredited)

The Negotiator
1998 · as Insp. Terence Niebaum

Executive Decision
1996 · as Senator Mavros

Backdraft
1991 · as Alderman Marty Swayzak

Breakdown
1997 · as Warren 'Red' Barr

Misery
1990 · as State Trooper Sherman Douglas (uncredited)

Sling Blade
1996 · as Charles Bushman

Good Morning, Vietnam
1987 · as Sgt. Major Dickerson

The Client
1994 · as Jason McThune

Miracle on 34th Street
1994 · as Ed Collins

Hoffa
1992 · as Frank Fitzsimmons

Needful Things
1993 · as Danforth Keeton III

National Lampoon's Loaded Weapon 1
1993 · as Desk Clerk

The Last Seduction
1994 · as Frank Griffith

Tequila Sunrise
1988 · as DEA Agent Hal McGuire

Pleasantville
1998 · as Big Bob

The Grifters
1990 · as Cole