Trivia: Like many small-screen veterans who headline a hit network series for multiple seasons, the fresh-faced, genial American actor Richard Dean Anderson will forever be associated with one role -- that of Angus MacGyver, the multilingual, crack Special Forces agent and science expert capable of using common household substances and implements to perform feats of wonder, on the Henry Winkler-produced action-adventure series MacGyver. Although Anderson's resumé packs in a number of key telemovies and a recurrent starring role on the popular Stargate SG-1, the actor is best known for turning MacGyver into a veritable American icon for Gen-Xers during the mid- to late '80s and early '90s.Anderson was born on January 23, 1950, in Minneapolis, MN, to a schoolteacher father, Stuart Anderson, who taught English, humanities, and drama at an area high school, and an artist mother. During middle school and high school, Anderson's plans to embark on a career as a professional hockey player were curtailed by two unfortunate accidents in which he broke both arms, encouraging the young man to pursue drama as an alternate option. After high school, Anderson enrolled in both St. Cloud State University and Ohio University, where he studied acting, but -- feeling listless -- he dropped out before receiving his degree, and spent time in San Francisco and Manhattan, then moved permanently to L.A. In Southern California, Anderson held down gigs as a street mime, juggler, and aquatic performer at Marineland, then appeared in the stage production Superman in the Bones at the Pilgrimage Theatre.Aficionados of 1970s American television might recall that Anderson's "breakthrough" arrived not as MacGyver, but as Dr. Jeff Webber on the long-running ABC soap opera General Hospital, circa 1976 -- then in production for 13 years. Not long after two failed series attempts on CBS -- the adventure drama Seven Brides for Seven Brothers in 1982 and the Dennis Weaver-headlined military drama Emerald Point, N.A.S. in 1983 -- Anderson auditioned for Henry Winkler and others to portray MacGyver on that character's eponymous action series. The premise found MacGyver enlisting as a member of a "think tank" called "The Phoenix Foundation," devoted to traveling around the world and thwarting criminal activity. The program's gimmick revolved around scientist MacGyver's abhorrence of guns, and his ability to use seemingly innocent, harmless objects -- such a candy bar, a paperclip, a toothpick, and (of course) his ever-present Swiss Army knife -- to blow up buildings, escape from deathtraps, save lives, etc. Winkler and his co-producers purportedly gave Anderson the part because of his request to wear eyeglasses during the reading -- an act that suggested humility to them and thus meshed perfectly with the character. MacGyver debuted on ABC on September 29, 1985, and lasted seven seasons, retaining a faithful audience despite at least 11 shifts in its night and time slot. It finally wrapped on August 8, 1992. Two telemovies, MacGyver: Trail to Doomsday and MacGyver: Lost Treasure of Atlantis, aired in 1994, both produced by Anderson.Alongside the MacGyver series run and shortly thereafter, Anderson signed for key roles in several network telemovies, including Ordinary Heroes (1985), Through the Eyes of a Killer (1992, which uncharacteristically cast him as a psychotic stalker), Beyond Betrayal (1994), and the epic-length disaster miniseries Pandora's Clock (1996). These proved moderately successful, but Anderson's two additional attempts to produce a network series through his Gekko film production company during the early '90s (Firehouse and Legend) died quick deaths.Anderson nevertheless caught his second wind and returned to series television (garnering a loyal cult following among sci-fi buffs) as Col. Jack O'Neill in the 1997 series Stargate SG-1, which originated on Showtime. Adapted from the hit 1994 movie Stargate, the program found O'Neill emerging from semi-retirement and continually traveling to interstellar "stargate" portals to protect the universe from hostile alien invasions. Stargate SG-1 bowed to extraordinary reviews and ratings and became a permanent hit; Anderson stayed with the series through its eighth season, and appeared as a guest star occationally during the rest of its run. He would go on to appear on the spin off SGU Stargate Universe, as well as the dramedy series Fairly Legal.Though Anderson has never married, he has been romantically linked with such actresses as Marlee Matlin, Deidre Hall, Sela Ward, Teri Hatcher, and Lara Flynn Boyle, and the champion skater Katarina Witt. In 1996, Anderson entered an ongoing romantic relationship with Apryl Prose, and the two had a daughter, Wylie Quinn Annarose Anderson, born in August 1998. Anderson divides his time between residences in Vancouver, Los Angeles, and northern Minnesota.

Trivia: Dreamed of playing professional hockey as a teen. Studied business in college but switched to theater after failing a calculus course. Was inspired to pursue an acting career after seeing future Stargate SG-1 costar Richard Dean Anderson shoot a scene from MacGyver on a Vancouver beach. Performed at the Stratford Shakespeare Festival for two seasons. Met his wife, Lexa Doig, while guest-starring in an episode of her sci-fi series, Gene Roddenberry's Andromeda. Played hockey on the Stargate SG-1 team that competed against other productions, such as Smallville, that also shot in British Columbia.

Trivia: Parents wanted her to pursue a career in science. Appeared in stage productions of Steel Magnolias, Children of a Lesser God and Noises Off. First TV job was an appearance in a 1989 commercial for the Canadian coffee-and-doughnut chain Tim Hortons. In the early 1990s, cofounded the Canadian comedy group Random Acts, with Katherine Jackson and Anne Marie Kerr. Won a Canadian Comedy Award for Best Actress in the 2006 film Breakdown. Received Gemini Award nominations for her work on Stargate SG-1 (2001) and Sanctuary (2009). The Gemini Awards honor excellence in Canadian TV.

Trivia: Played football for the University of Oregon. Had guest-starring roles on MacGyver and The Fresh Prince of Bel-Air before becoming a regular on Sirens. Voiced characters in the series X-Men: Evolution and Action Man. Wrote four episodes of Stargate SG-1 while appearing on the series as Teal'c.

Trivia: Fluent in Italian. Is a lifetime member of the Actors Studio. Cofounded Gastown Films production company with director-producer David Langlois. Often cast as a detective or lawman. Cowrote and costarred in the award-winning film Break A Leg (2008) with his brother, actor John Cassini.

Trivia: American comic actor Henry Gibson acted professionally since childhood, but didn't gain prominence until his discovery by Jerry Lewis for a role in The Nutty Professor (1963). Gibson quickly developed a comedy act for TV variety shows, in which he passed himself off as a fey, Southern-accented "blank verse" poet. So convincing was this persona that many viewers believed Gibson was a genuine Southerner, though he actually hailed from Pennsylvania. He played a cruder variation of his yokel character as a patron of the "Belly Button" bar in Billy Wilder's Kiss Me Stupid (1964), and was hilarious as a hip-talking Indian in the Three Stooges' feature film The Outlaws is Coming (1965). Gibson might have continued in small roles indefinitely had he not been catapulted to stardom in 1968 as part of the ensemble on TV's Rowan and Martin's Laugh-In, where his introductory "A poem...by Henry Gibson" became a national catchphrase. Gibson stayed with Laugh-In until 1971, whereupon he launched a reasonably successful career as a straight character actor. One of his best film roles of the '70s was Haven Hamilton, a hard-driving, flag-waving country-western star in Nashville (1975). Gibson not only delivered an expert performance but also co-wrote the songs sung by Haven Hamilton, including the deliberately banal Bicentennial ballad, "200 Years", in one of the film's early scenes. Henry Gibson continued throughout the next two decades playing strong movie character parts (the neo-Nazi commander in 1980's The Blues Brothers) and bright little cameos (the closet-smoking security guard in 1990's Gremlins 2). Gibson was also ubiquitously available as a guest star on such cable-TV reruns as Bewitched (he played a leprechaun) and F Troop (he was jinxed Private Wrongo Starr). He died of cancer in September 2009, about a week before his 74th birthday.

Trivia: Born on the outskirts of Toronto, classically trained Canadian actress Christina Cox attended the exclusive Arts York at Unionville High School, where she double majored in theater and dance. Graduating from that program, Cox applied and gained acceptance to Toronto's Ryerson Theatre School, then later attained recognition and exposure as a screen actress in her native Canada -- first in various guest appearances (as different characters) on the Alliance Atlantis television series Due South, then with a supporting role in the Steve di Marco-directed Canadian crime comedy Spike of Love. Cox first moved to Los Angeles in the mid- to late '90s. A number of her early appearances constituted guest spots on such programs as Andromeda, The Chris Isaak Show, and She Spies. She broke through to national fame in several capacities, however -- namely, as one of the leads, Kim, in the lesbian romantic comedy Better Than Chocolate (1999) and with her ongoing portrayal of Angie Ramirez on F/X: The Series. Cox landed her most significant role up through that time as the heroine of the Vin Diesel fantasy adventure saga The Chronicles of Riddick (2004). In that film, the actress played Eve Logan, a mercenary soldier hired to deliver Richard Riddick (Diesel) to the planet known as Crematoria. In 2006, Cox landed one of her first major leads, as Vicki Nelson -- a private eye in for the ride of her life when she mistakenly confronts a 450-year-old vampire (Kyle Schmid) -- in the fantasy television series Blood Ties, adapted from the Blood Books series of novels by Tanya Huff. In addition to her film work, Cox remains extremely active in theatrical productions.