Terry O'Quinn Biography
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Trivia

Is good friends with 1013 Productions' Chris Carter, having appeared in most of his work: as a guest star in two episodes of "The X Files" (1993), a supporting role in The X Files (1998) and recurring roles on "Harsh Realm" (1999) and "Millennium" (1996/I).

He elongated his last name to "O'Quinn" from his real name of "Quinn" to distinguish himself from another person named Terry Quinn already acting in films.

Irish-American.

Has had roles in both of J.J. Abrams' hit television series, "Alias" (2001) and "Lost" (2004).

Although always friendly onset, he keeps private and mysterious habits apart from his younger "Lost" (2004) co-stars, who often get together for wild parties when not shooting. He keeps this enigmatic aura so they will regard him similarly to the way they regard his mysterious character Locke.

Has 2 sons: Oliver Quinn (b. 1984) and Hunter Quinn (b. 1986).

He graduated from Central Michigan University.

In an episode of "Lost" (2004), his character Locke's parents were played by Kevin Tighe and Swoosie Kurtz, who are both only eight years O'Quinn's senior.

Was the chief architect for the infamous "Locke" baseball field designed mostly in part for the Three Village Little League.

His brother, Thomas Anthony Quinn, is also an actor, who acts and teaches theatre in central Illinois.
Source provided by imdb (Copyright) - The Internet Movie Database.