Trivia: Born Carlos Ray Norris, Chuck Norris served in Korea in the Army. While there, he studied karate and later became the World Middleweight Karate Champion. He was encouraged by one of his karate students, actor Steve McQueen, to go into acting. He debuted onscreen in the enormously popular Bruce Lee vehicle Enter the Dragon (1973); since the death of Lee he has been the screen's premier martial arts star. He has appeared primarily in militaristic movies in which he single-handedly kills many enemies. His breakthrough film was Missing in Action (1984), in which he played an ex-POW in search of American prisoners still held in Vietnam.

Trivia: Formerly a schoolteacher, Texas-born Noble Willingham has been essaying crusty character roles since 1969. Willingham's resumé includes a brace of location-filmed Peter Bogdanovich films, The Last Picture Show (1971) and Paper Moon (1973), and the role of Clay Stone in both of Billy Crystal's City Slickers comedies. Among his TV-movie credits is the part of President James Knox Polk in 1985's Dream West. A regular on several TV series (The Ann Jillian Show, Texas Wheelers, Cutter to Houston, AfterMASH, When the Whistle Blows), Willingham is best known to 1990s viewers as Mr. Binford (of Binford Tools) in Home Improvement and C. D. Parker in Walker, Texas Ranger. Noble Willingham's most recent film assignments include Ace Ventura, Pet Detective (1994) Up Close and Personal (1996) and Space Jam (1996). In 2000, Willingham left Walker, Texas Ranger to run for Congress in Texas. After losing the election to his Democratic opponent, Max Sandlin, Willingham returned to acting with a supporting role in the Val Kilmer thriller Blind Horizon. Sadly, the part would be the actor's last. In early 2004, at the age of 72, Willingham passed away at home from natural causes.

Trivia: Tall, straight-laced American actor Robert Culp parlayed his appearance and demeanor into a series of clean-cut character roles, often (though not always) with a humorous, mildly sarcastic edge. He was perhaps best known for three accomplishments: his turn as a Southern California documentary filmmaker who decides, along with his wife (Natalie Wood) to suddenly go counterculture with an "open marriage" in Paul Mazursky's Bob & Carol & Ted & Alice (1969); his iconic three-season role as an undercover agent in the espionage-themed series I Spy (1965-8); and his three-season run as Bill Maxwell on Stephen Cannell's superhero spoof series The Greatest American Hero (1981-3). Born in Oakland, California in 1930, Culp attended several West Coast colleges while training for a dramatic career. At 21, he made his Broadway debut in He Who Gets Slapped. Within six years, he was starring in his own Friday night CBS Western, Trackdown (1957-9) as Hoby Gilman, an 1870s era Texas Ranger. During the two-year run of this program, Culp began writing scripts, a habit he'd carry over to other series, notably The Rifleman and Gunsmoke. These all represented fine and noble accomplishments for a young actor, but as indicated, I Spy delivered a far greater impact to the young actor's career: it made Culp (along with his co-star, Bill Cosby) a bona fide celebrity. The men co-starred in the NBC adventure yarn as, respectively, Kelly Robinson and Alexander Scott, undercover agents involved in globetrotting missions for the U.S. government. Both actors brought to the program a sharp yet subtle sense of humor that (coupled with its exotic locations) made it one of the major discoveries of the 1965-6 prime-time line-up. During the second of I Spy's three seasons, Culp made his directorial debut by helming episodes of Spy; he went on to direct installments of several other TV programs. The success of Bob & Carol at the tail end of the 1960s proved that Culp could hold his own as a movie star, and he later directed and co-starred in 1972 theatrical feature Hickey and Boggs, which reunited him with Cosby, albeit to much lesser acclaim. Unfortunately, as the years rolled on, Culp proved susceptible to the lure of parts in B-pictures, such as Sky Riders (1976), Flood! (1976) and Hot Rod (1979), though he delivered a fine portrayal in television's critically-acclaimed Roots: The Next Generations (1979). Culp rebounded further with the semicomic role of CIA chief Maxwell on American Hero, but many now-infamous behind-the-scenes issues (and external issues, such as the shooting of Ronald Reagan) beleaguered that program and ended its run after only three seasons. In the years that followed, Culp vacillated between exploitation roles, in tripe such as Big Bad Mama 2 and Silent Night, Deadly Night 3, and more respectable, mainstream guest turns in television series including The Cosby Show and Murder, She Wrote. He enjoyed one of his most prestigious assignments with a supporting role in the big screen John Grisham-Alan Pakula thriller The Parallax View (1993), opposite Denzel Washington and Julia Roberts. In the years that followed, Culp's on-camera presence grew less and less frequent, though he did make a cameo in the 1996 Leslie Nielsen laugher Spy Hard. Television continued to provide some of Culp's finest work: he rejoined old friend Cosby for a 1994 I Spy TV-movie reunion and made guest appearances in such series as Lonesome Dove, Law & Order and The Dead Zone. Following a period of semi-retirement, Culp died suddenly and rather arbitrarily, when he sustained a head injury during a fall outside of his Hollywood home in March 2010. He was 79 years old.

Trivia: Was living in Switzerland with his family when his father, Bonanza actor Dan Blocker, died from complications from surgery. Made his acting debut in 1974 on Marcus Welby, M.D. His first regular role was in the World War II series Blacksheep Squadron in 1976.

Trivia: Silver Springs, MD, native Crystal Chappell immersed herself in poetry and classic literature as a young girl, eventually discovering her love of acting while essaying the lead in a high-school production of Dark of the Moon. Awarded a drama scholarship for her remarkable prowess on the stage, Chappell subsequently studied computer science and acting at Coast Carolina College in South Carolina, later supporting herself as an aerobics instructor while attending the University of Southern Carolina. It was during a year-long break in her studies that Chappell learned of an audition for a University of Maryland production of Beauty and the Beast, and though she landed the lead role, it was under the strict understanding that she would enroll in the school's acting program as well. Later cast in a University of Maryland production of Spring's Awakening that eventually made it to the finals at the National College Theater Festival, the emerging actress finally realized that her dreams were in sight while performing the expressionist classic at the Kennedy Center. Upon graduation, Chappell moved to New York and earned her keep as a waitress while becoming a regular on the audition circuit, yet it was a reading of Sanford Meisner on Acting that would compel her to write the author -- who in turn invited her to his West Indies home to hone her craft. Later moving back to New York City, Chappell landed a role on the long-running daytime drama All My Children, and her career officially shifted into high gear. Her relationship with Meisner wasn't over yet, however, and after relocating to Los Angeles for a role on Santa Barbara, Chappell continued her studies with the famed acting coach. If the initial disappointment at learning of her character's quick demise packed a bit of a sting, a subsequent offer to appear on Days of Our Lives provided just the kind of boost needed to keep her spirits lifted. In the years that followed Chappell made frequent appearances on such television shows as Diagnosis Murder, Walker, Texas Ranger, and Silk Stalkings. But it was in the realm of the soap opera that Chappell was most comfortable, and in 1999 she became a regular fixture on Guiding Light. In 2002, Chappell won her first Daytime Emmy as a result of her role on the series, with subsequent nominations in the following years proving without question that she was one of the most beloved actors in daytime drama.