Trivia: While significant mainstream recognition has eluded Robert Patrick, with two notable exceptions -- he all but replaced David Duchovny in the waning days of The X-Files and admirably portrayed "the liquid metal cop guy" in Terminator 2: Judgment Day (1991) -- he has nonetheless built an impressive resumé with over 60 television and film appearances since the mid-'80s. The eldest of five children, Patrick didn't choose to pursue a career in acting until his mid-twenties, despite having a bona fide diva moment during a third-grade production of Peter Pan, for which he refused to wear the required green tights. Rather, after a successful stint as a linebacker for Bowling Green University, Patrick became a house painter and may have continued as such were it not for a serious accident in the waters of Lake Erie, where he nearly drowned. The accident served as a revelation of sorts for Patrick, who promptly quit his day job and moved from Ohio to Los Angeles. It took more than a few sacrifices -- a then 26-year-old Patrick lived in his car and tended bar for his major source of income -- but the young actor found himself playing small roles in various low-budget films, which he credited to his tough-looking exterior and motorcycle-riding abilities.Though Patrick spent most of the late '80s paying his dues, his breakout performance landed him opposite Arnold Schwarzenegger in director James Cameron's Terminator 2: Judgment Day. Patrick readied himself for the role of the T-1000 android in a rather unique fashion; in addition to martial arts, endurance, and strength training, he observed the movements of cats, eagles, and praying mantises. Odd as that may have sounded at the time, it certainly enhanced one of the most memorable roles in one of the most memorable films of the decade. After T2, Patrick was able to leave the world of B-movies and hold his own alongside some of the most established actors in Hollywood, including a second performance with Schwarzenegger in Last Action Hero (1993) and a more prominent role opposite Demi Moore in Striptease (1996). Patrick also expressed a fondness for martial arts films, and starred in both Double Dragon and Hong Kong 97 in 1994. However, it was his 1993 performance as a stoic regular-guy-turned-UFO-believer in Fire in the Sky that caught the attention of X-Files director Chris Carter. Carter immediately thought of Patrick when David Duchovny distanced himself from The X-Files, and, after auditioning 70-odd actors for the role of John Doggett, became determined to initiate Patrick into his long-running world of conspiracy theories and paranormal phenomena. To the surprise of fans and critics alike, Patrick was received quite well on The X-Files, and quickly found himself gracing the covers of many a genre magazine -- he was even anointed one of the Ten Sexiest Men of Sci-Fi by TV Guide.By the time The X-Files aired its last show, Patrick had developed a solid reputation within the industry; critics, fans, and co-stars alike praised him for his work ethic, personality, and consistent performances. Rather than fading into the scenery, Patrick starred as the mysterious Mr. Lisp in Spy Kids (2001), and later starred as a reclusive wilderness tracker in Pavement (2002). After making appearances in Richard Shepard's Mexico City (2002), Charlie's Angels: Full Throttle (2003), and the sci-fi spin-off series Stargate: Atlantis, Patrick filmed director Jay W. Russell's Ladder 49 (2004). A memorable performance as Johnny Cash's distant father Ray in Walk the Line followed in 2005, with a subsequent role as a security expert in the Harrison Ford thriller Firewall preceeding a return to weekly television in the David Mamet-created series The Unit in 2006. Later in 2006, Patrick would incur the wrath of WWE superstar John Cena with his role as a ruthless kidnapper in the explosive action thriller The Marine. Patrick lives with his wife, Barbara, whom he married during the filming of T2, and their two children.

Trivia: A full-blooded Oneida from the Six Nations Reserve in Ontario, Canada, actor Graham Greene is best known for playing Native American roles; his characters are almost always positive and very dignified. Though he has provided a strong role model and has proved that there is a place for Native American actors outside the Western genre, he considers himself neither a spokesperson for Native rights, nor a great trail blazer paving the way for other Native American actors in film and television. Instead Greene prefers to think of himself simply as an actor capable of playing any role that comes his way, and indeed, in the rare instances when he is cast in other parts, such as that of a New York detective in Die Hard: With a Vengeance (1995), he excels.Unlike other performers, Greene did not grow up with a burning desire to act. Rather his becoming an actor was literally due to the luck of the draw. It happened in the early '70s when he was working as a sound engineer for a popular Canadian band. One of his cohorts thought Greene might make a good actor, but Greene was indifferent. They discussed the matter for a week before they decided to cut a deck of cards. If he lost, he would become an actor. Shortly thereafter, Greene found work on the London stage. It took almost a decade of hard work -- he made his feature film debut in the 1983 sports drama Running Brave -- before he made a name for himself with his Oscar-nominated performance as Kicking Bird in Kevin Costner's epic directorial debut Dances With Wolves (1990). Following his success with Costner's film, Greene became a guest star on various television series, notably L.A. Law, Murder She Wrote, and Northern Exposure, where he had a recurring role as a medicine man/teacher. He also appeared in the PBS American Playhouse production Where the Spirit Lives (1990) and in the well-wrought HBO film The Last of His Tribe (1992). In 1992, he also was excellent as a Sioux policeman who acts as a foil/teacher to starchy FBI agent Val Kilmer in Michael Apted's Thunderheart (1992). In addition to a continued but sporadic film career that included the 1997 Canadian release Wounded, in which he played a recently rehabilitated alcoholic detective who helps solve the murder of a slain forest ranger, Greene appeared on-stage -- most frequently in Toronto -- and did television work that included hosting documentaries. In March of 1997, Greene was reportedly hospitalized following a several hours-long stand-off with Toronto police. Depressed over family and other personal matters, Greene was suicidal and according to the person who called the police, he had guns in his home, though no weapons were used during the encounter which ended peacefully. Greene shares his name with a renowned British author and essayist.

Trivia: Wil Wheaton was eight years old when he got his first showbiz break, appearing with Bill Cosby in a Jell-O pudding commercial. The following year (1982), Wheaton was prominently featured in the voiceover cast of the animated The Secret of NIMH. During this same period, he made his Los Angeles stage debut in a Company of Angels Theatre production of All My Sons. His starmaking turn was as Gordie Lachance, the Stephen King alter-ego, in the 1986 feature Stand By Me (1986). He then went on to play the title role in the 1987 Disney TV-movie Young Harry Houdini. Wheaton gained worldwide fame (and a worldwide website) as ensign Wesley Crusher in the weekly TV series Star Trek: The Next Generation, a role he played from 1987 to 1990. After leaving STNG on his own accord, Wheaton transitioned into adult roles with appearances in Flubber and a slew of independent films, and in 2001 he launched Wil Wheaton Dot Net, a blog that quickly gained a considerable following while turning the veteran actor into something of a geek icon. Meanwhile, in addition to staying busy with voice roles in such popular videogames as the Grand Theft Auto series and Fallout: New Vegas, Wheaton also contributed vocally to such animated television series' as Naruto, Ben 10: Alien Force, and Batman: The Brave and the Bold. In 2009 he began riffing on his own public persona with a recurring role as a fictional version of himself on The Big Bang Theory, and in 2010 he joined the cast of the quirky Sci-fi Channel series Eureka as Dr. Isaac Parrish. The author of both Dancing Barefoot and Just a Geek, Wheaton is the brother of actress Amy Wheaton.