Trivia: Best known for portraying time traveler Dr. Sam Beckett in the popular sci-fi series Quantum Leap, Scott Bakula is also a noted Broadway actor and occasional movie star, though it is in the last venue that he has had the least amount of success. The son of a musician, Bakula is said to have started his own rock band when he was in the fourth grade. He also sang with the St. Louis Symphony before attending the University of Kansas. Bakula launched his acting career as a teen in regional theater and as a stage actor specializes in musical comedy. He made his Broadway debut in 1983 in Marilyn: An American Fable. He started showing up regularly on television as a guest star on such series as My Sister Sam and Designing Women during the 1980s. In 1986, Bakula starred in an unsuccessful television series, Gung Ho! Two years later he headlined another unsuccessful one, Eisenhower and Lutz. In 1988, Bakula was nominated for a Tony for his work in Romance, Romance. The following year, he was cast in Quantum Leap and has since gained a cult following; in 1992, he won a Golden Globe and was nominated four more times. Bakula was also nominated for a quartet of Emmys. Bakula made his feature-film debut starring opposite Kirstie Alley in Sibling Rivalry (1990). Other notable film appearances include L.A. Story (1991) and My Family/Mi Familia (1995). In 1993, Bakula had a recurring role on the CBS sitcom Murphy Brown as a love interest of Candice Bergen. He has also appeared in a number of television movies and in 1996, he had a stint in another short-lived series, Mr. and Mrs. Smith.Though he worked steadily in movies, television turned out to be his next great success when, in 2001, he took the part of Capt. Jonathan Archer on Star Trek: Enterprise, a program that lasted four seasons.In 2009 Bakula would star alongside Ray Romano and Andre Braugher in the well-respected comedy/drama series Men of a Certain Age, and landed in one of the best films of his career, Steven Soderbergh's The Informant!.

Trivia: A San Diego native, Jolene Blalock left home at the age of 17 to pursue a career in modeling. Traveling through Europe and Asia, the fledgling but confident model unsurprisingly found frequent work on the runways and in print. It was on a 1998 trip back to the States that Blalock was compelled to flex her heretofore untested acting skills, and after a few commercial appearances and some skill-sharpening at Toronto's Second City Improv and the Dwight Bacquie Rehearsal Workshop, she made her acting debut on television's Veronica's Closet. Already comfortable in front of the camera, Blalock's magnetism shined through the lens and she was soon cast in the made-for-television movies Jason and the Argonauts (2000) and On the Edge (2001). After nearly passing on the role three times, Blalock read the script for Enterprise and made the decision to join the crew on their missions into the stars. Set before the missions of Captain Kirk and the rest of the crew on the original Star Trek, Enterprise tells the tales of a newly commissioned spaceship's maiden voyages into the depths of space. In 2001, the actress appeared in the television miniseries drama Diamond Hunters.

Trivia: Grandson of a British army brigadier who was awarded the Order of the British Empire by King George VI. Voice of Vidal Sassoon in the early 1990s. First major role was on the British sitcom Desmond's in the 1990s. Breakthrough in the U.S. was on Star Trek: Enterprise, as tactical officer Malcolm Reed.

Trivia: Starred as eccentric alien Dr. Phlox in Star Trek: Enterprise. Runs an online book club through his official Web site; has thousands of books in his home collection. Founded Book-It Repertory Theatre, a Seattle-based company devoted to adapting fiction to the stage, in 1989. Appeared on the HBO drama True Blood in 2008, 2009 and 2010 as coroner Mike Spencer. In 2011, appeared in a Hollywood production of the play The Violet Hour. A participant in Life After Trek podcasts.

Trivia: Best known for playing the android Data on the syndicated television series Star Trek: The Next Generation and in its feature film spin-offs, Brent Spiner is also a talented singer. Before agreeing to play Data, Spiner had spent a decade on the New York stage. A native of Houston, TX, he was raised by his mother and her second husband (Spiner's real father died when he was a baby). The Quaid brothers Randy and Dennis were among his high school classmates and the three learned about acting under Cecil Pickett. Eventually Pickett would leave the school to take a teaching job at the University of Houston. Spiner enrolled there soon after graduation, but only remained at the university through 1974 when he decided to become a professional actor in New York City. Like many other aspiring thespians, Spiner had dues to pay in the form of taking a job as a cab driver before launching his career off-Broadway. He made his Broadway debut with Sunday in the Park With George opposite Mandy Patinkin. He made his television debut in a miniseries, The Dain Curse, and first appeared in films with a bit part in Woody Allen's Stardust Memories (1980). Spiner had a rare starring role in Rent Control (1981). He moved to Los Angeles in 1985 and launched a career as a television guest star on series and as a supporting actor in telemovies and miniseries. He most frequently appeared on the sitcom Night Court as the man who establishes a snack bar in the courthouse. He then successfully auditioned for the role of Data. Interestingly, Spiner claims no particular love for science fiction and was not a big fan of the original Star Trek. He says he mainly took the job because he didn't think the new series would last and because he needed to pay a few bills. The show lasted seven years also spawning a successful film series, and from the start, his was the most popular character on the show. In an effort to capitalize and satirize his nonhuman role on the show -- and perhaps to poke fun at actors William Shatner and Leonard Nimoy who capitalized on their Star Trek fame by each recording equally awful albums (can anyone forget Nimoy's bouncy rendition of "Bilbo Hobbitt"?) -- Spiner recorded his own album, Old Yellow Eyes Is Back (1991), with an 80-piece orchestra and fellow castmates Patrick Stewart, Jonathan Frakes, and Michael Dorn. Though the bulk of his fame comes from being Data, Spiner is not content to spend the rest of his career typecast and so occasionally plays other characters. His portrayal of prissy singing cruise director Gil Godwin was the funniest thing about Martha Coolidge's waterlogged Out to Sea (1997).

Trivia: Was raised in England. Played soccer at a young age.Decided to pursue a career in acting after discarding a career as a soccer player.Enrolled in the National Youth Theatre when he was 17-years-old.Is a fan of the Tottenham Hotspur Football Club.Is skilled at guitar.Met his wife while working on the TV series Waterloo Road.

Trivia: From the time of her debut in the early 2000s, Tennessee-born actress Abby Brammell graced the casts of innumerable television series, initially in one- or two-shot stints. Brammell's resumé packs in appearances on such programs as CSI: Crime Scene Investigation, Push, Nevada, The Shield, and Crossing Jordan. She landed her first regular role, as Tiffy Gerhardt, on the CBS military drama The Unit, starring Dennis Haysbert.