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: Chicago native Emily Bergl honed her performance skills reciting poetry in competition for the National Forensics League when she was enrolled at the prestigious Grinnell College in Iowa. After graduating, she pursued a professional career, which started with a bang when she earned the lead role in The Rage: Carrie 2. She followed this with appearances on ER and NYPD Blue, and in 2003, she was cast in the role of Francie Jarvis on the hit one-hour dramedy Gilmore Girls. In 2006, she enjoyed two great successes, being cast in the series Men in Trees, as well as in the experimental film Fur: An Imaginary Portrait of Diane Arbus. In 2010, she worked with Jason Biggs and Cedric the Entertainer in the political comedy Grassroots.

Trivia: Was a high-school senior when he landed his first movie role, the Texas-set teen comedy-drama Drive-In. The Dallas native's second TV role was in a 1978 episode of Dallas (his TV debut came earlier that year in an episode of Police Woman). Appeared with 24 castmate Xander Berkeley in CSI: Crime Scene Investigation (as sheriffs) and the 1997 movie Air Force One. Has played five characters in three Star Trek series and one Trek movie. Is a motivational speaker whose "Extra Mile" seminar helps participants develop techniques for achieving their goals. Has appeared in three Transformer movies, even though his character was killed in the first film (2007). Morshower returned as a different character in the 2009 and 2011 installments.

Trivia: Somewhere between John Goodman and Robert Loggia -- at least on a physical scale -- there exists portly screen presence Paul Rae. A consistently reliable supporting player whose undeniable onscreen charisma has made him equally popular on film and television, Rae has appeared on the silver screen in such films as Coach Carter, Next, and Daddy Day Camp, and on the small screen in such shows as Desperate Housewives, The West Wing, and The Closer. Despite the fact that Rae has only been active in the entertainment industry since 2003, he has racked up an impressive list of credits while working with some of the biggest names in Hollywood, and proven himself equally adept at all genres.