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: A tall, intense, hulking actor who was a natural to play Frankenstein's monster in The Bride (1985), Clancy Brown has utilized his naturally menacing exterior for a career's worth of villainous roles, most notably in films such as Highlander and The Shawshank Redemption. With good looks that could be described as somewhat Neanderthal in nature, he has also found the occasional sympathetic portrayal, and been equal to the task of acting it. Clancy Brown was born on January 5, 1959, in Urbana, OH, the son of a newspaperman-turned-U.S. congressman. He was raised in both Urbana and Washington, D.C., and claims to have been introduced to acting by a neighbor who got him into Shakespeare at a young age. Brown acted in high school and during his teenage summers before enrolling at Northwestern University on a track scholarship as a discus hurler. He graduated with a degree in speech and went on to mix drinks in Chicago while working in local theater. Brown's first film role established the trend for how his services would be used throughout his career. He appeared as Viking in the Sean Penn "juvy" drama Bad Boys (1983), in which he threw around his muscle as one of the detention center's intimidators. Next he appeared in The Adventures of Buckaroo Banzai Across the 8th Dimension (1984) as the cowboy Rawhide, then as Highlander's sword-wielding embodiment of evil, Kurgan, in the 1986 cult classic. A succession of roles as bruising heavies, often corrupt cops, followed during the late '80s and '90s, in films such as Dead Man Walking (1996) and The Hurricane (1999). The most memorable among these was Captain Byron Hadley, the crooked prison guard with the deadly billy club in the multiple-Oscar-nominated The Shawshank Redemption (1994). In 1997, he played one of his more infrequent good guy roles as Sergeant Zim in Starship Troopers. From 1997-1998, he had a prominent recurring guest role as a doctor on NBC's ratings champ ER. His prolific television career also includes a role on the sci-fi series Earth 2 (1994). In 2002, Brown appeared among an ensemble cast in the HBO film The Laramie Project, which was about the beating death of gay Wyoming teen Matthew Shepard. The next year, he took on the prominant role of Brother Justin Crowe on HBO's cryptic period drama Carnivàle, joining another talented ensemble cast and once again tapping into his dark side. Brown's distinctive voice has been in high demand throughout his career, resulting in dozens of voice-over credits in animated features such as The SpongeBob SquarePants Movie (2004) and television series. Of course his distinctively brute face was still very much an important part of his career, with an onscreen role in the hit television series Lost serving well to provide viewers with a valuable history of the mysterious "hatch." A trip back in time found the hulking Brown assuming the role of a monstrous viking in director Markus Nispel's Pathfinder, and later that same year the actor could once again be spotted on the big screen in the Kevin Costner Coast Guard drama The Guardian. In 2008 he appeared in the college football film The Express, and the next year had small but crucial roles in the indie drama The Twenty, as well as Steven Soderbergh's The Informant! He continued to land small parts in bug budget Hollywood spectacles like the remake of A Nightmare on Elm Street, Cowboys & Aliens, and Green Lantern.