
Biography
Terrance Quinn (born July 15, 1952), known professionally as Terry O'Quinn, is an American actor. He is best known for his Emmy Award-winning performance as John Locke on the TV series Lost (2004–2010). He had roles in films including The Stepfather (1987), The Rocketeer (1991), Heaven's Gate (1980), Silver Bullet (1985), Young Guns (1988), Blind Fury (1989), Tombstone (1993) and Primal Fear (1996). Other prominent television roles include Peter Watts in Millennium (1996–1999), FBI Asst. Director Kendall in Alias (2002–2004), Commander Joe White in Hawaii Five-0 (2011–2018), and Tom Tavner in Patriot (2015–2018).
Awards & recognition
- Primetime Emmy Award — Outstanding Supporting Actor in a Drama Series · 2007
- Primetime Emmy Award
- Saturn Awards
Filmography50+ titles

The X-Files

Star Trek: The Next Generation

The West Wing

Homicide: Life on the Street

Lost

Tales from the Crypt

Resident Alien

Hawaii Five-0

Roswell

Primal Fear

FBI: Most Wanted

Patriot

NCIS

Law & Order: Criminal Intent

Tombstone

Moonlighting

Miami Vice

Perpetual Grace, LTD

Secrets and Lies

JAG

Castle Rock

The Cutting Edge

Places in the Heart

Diagnosis: Murder

L.A. Law

Matlock

Remington Steele

Unsung Hero

Shoot First: A Cop's Vengeance

Emergence

The X Files

Women of Valor

Alias

Tales of the Unexpected

Taken from Me: The Tiffany Rubin Story

Visions of Murder

Young Guns

Heaven's Gate

The Blacklist: Redemption

New Life

Gang Related

Old School

Ghosts of Mississippi

Silver Bullet

Getting Lost

Pieces of Her

The Rocketeer

Blind Fury

The Stepfather

A Friend to Die For