Terry O'Quinn

Actor

1952-07-15 · Sault Sainte Marie, Michigan, USA

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).

• Primal Fear (1996) — Yancy
• Tombstone (1993) — Mayor Clum
• Old School (2003) — Goldberg (uncredited)
• The X-Files (1998) — Michaud
• The Rocketeer (1991) — Howard Hughes
• Young Guns (1988) — Alex McSween
• Silver Bullet (1985) — Sheriff Joe Haller
• Blind Fury (1989) — Frank Devereaux
• The Cutting Edge (1992) — Jack Moseley
• Heaven's Gate (1980) — Captain Minardi
• The Stepfather (1987) — Jerry Blake
• All the Right Moves (1983) — Freeman Smith
• American Outlaws (2001) — Rollin H. Parker
• Black Widow (1987) — Bruce
• SpaceCamp (1986) — Launch Director
• Places in the Heart (1984) — Buddy Kelsey
• Ghosts of Mississippi (1996) — Judge Hilburn
• Pin (1988) — Dr. Frank Linden
• Mischief (1985) — Claude Harbrough
• Stepfather 2 (1989) — Dr. Gene Clifford / Jerry Blake
• Amityville: A New Generation (1993) — Detective Clark
• Shadow Conspiracy (1997) — Frank Ridell
• Unsung Hero (2024) — Grandpa James
• Company Business (1991) — Colonel Pierce Grissom