Trivia: Known for portraying conniving TV vixens, dark-haired actress Shannen Doherty started her career at age ten after moving to Los Angeles with her family. When Michael Landon saw her guest-starring appearance on the TV drama Father Murphy, he cast her as Jenny Wilder for the 1982 season of Little House on the Prairie. In 1985, she played bratty little sister Maggie in the teen movie Girls Just Want to Have Fun with Sarah Jessica Parker. She continued playing a bratty kid in the TV drama Our House as Wilford Brimley's granddaughter Kris before graduating to bratty teenager in the supreme black comedy Heathers with Winona Ryder. But her most recognizable role came in 1990 with Aaron Spelling's FOX series Beverly Hills 90210. As the twin sister of Jason Priestley's Brandon Walsh, the character of Brenda Walsh became one of television's meanest teenagers. She left the show in 1994 in a much-publicized huff due to some disagreements, causing the producers to digitally remove her from episodes and promotional materials. For the rest of the '90s, she appeared in forgettable films and made-for-TV movies, but somehow remained in public view due to her frequent arrests, cameo appearances, turbulent romantic life, and tendency to get into fights with celebrities. In 1998, she found a place for herself as the witch Prue Halliwell on the TV series Charmed, with fellow grown-up child stars Alyssa Milano and Holly Marie Combs as her witch sisters. Several TV movies followed, including Satan's School for Girls and Hell on Heels: The Battle of Mary Kay. In 2003, she hosted the reality-based program Scare Tactics and starred in the made-for-TV thriller Nightlight.In 2008, the actress reprised her role as Brenda Walsh on the reinvented 90210. Though she appeared in only a handful of episodes, Doherty continued to enjoy resurgence in popularity with her 2010 appearance on the popular ABC series Dancing With the Stars. In 2012, Shannen participated in WeTV's reality television series Shannen Says, which follows the actress and her as she prepares for her wedding to photographer Kurt Iswarienki.

Trivia: An actress since her childhood, Holly Marie Combs appeared in several feature films before becoming a well-known prime time television presence in the 1990s. Born in San Diego, Combs moved to New York as a child with her actress mother. She soon embarked on her own acting career, appearing in TV commercials and studying at the Professional Children's School. Combs made her film debut playing Susan Sarandon's daughter in Sweet Hearts Dance (1988), moving on to small parts in Oliver Stone's second Vietnam saga Born on the Fourth of July (1989) and arthouse favorite Hal Hartley's Simple Men (1992). Combs established herself as an up-and-coming TV actress, though, in the role of Tom Skerritt and Kathy Baker's daughter on producer/writer David E. Kelley's Emmy award-winning family drama Picket Fences (1992-1996). After the series ended, Combs stayed with the medium, starring as Texas teen-killer Diane Zamora in the TV docudrama Love's Deadly Triangle: The Texas Cadet Murder (1997), and as the daughter of a murdered heiress in USA Network's Our Mother's Murder (1997). Combs returned to series TV as grounded middle sibling Piper on producer Aaron Spelling's Charmed in 1998. Co-starring TV vixens Shannen Doherty and Alyssa Milano, the tale of three beautiful, supernaturally endowed sisters appealed to the WB network's young female audience, and Charmed became a hit. Combs worked on Charmed until the series ended in 2002, and found success on the small screen once again in 2010, when she joined the cast of ABC's Pretty Little Liars.

Trivia: Born and raised in Brooklyn to Italian-American parents, actress Alyssa Milano started acting on the stage in a national tour of Annie at the age of eight. She rose to teen stardom as the tomboyish Samantha Micelli on the ABC sitcom Who's the Boss, which ran from 1984-1992. Never really making the transition to feature films, she appeared in sleazy made-for-TV movies, provocative ad campaigns, and nude photographs. In one of her more prominent TV performances, she portrayed Amy Fisher in Casualties of Love: The "Long Island Lolita" Story on CBS in 1993. Her few feature film credits include the quirky romantic comedy Hugo Pool and the thriller Below Utopia, starring Ice-T. She joined the cast of Melrose Place on FOX for the 1997-1998 season before moving over to the WB for Charmed, co-starring Shannen Doherty and Holly Marie Combs. In the late '90s, she released several pop/rock albums, which did quite well in Japan. Since the popularity of Charmed, she's appeared in major television ad campaigns and the comedies Kiss the Bride, Buying the Cow, and Dickie Roberts: Former Child Star. She would go on to enjoy TV runs on My Name is Earl and Romantically Challenged, and movies like Hall Pass and New Year's Eve. In 2013, she returned to being a series regular on TV in the primetime soap Mistresses. After winning several legal battles involving her nude images on the Internet, Milano helped to launch the index safesearching.com.

Trivia: When heartthrob Antonio Sabato Jr. joined the cast of ABC's soap opera General Hospital in the spring of 1992, the show jumped from seventh to third in the daytime Nielsen Ratings. The relative newcomer inspired over 300 fan letters a week, appeared on the cover of TV Guide, and landed a coveted spot in People Magazine's 50 Most Beautiful People issue. He has since proven to be one of the hottest commodities to come out of daytime television, nabbing a series of prime-time roles, publishing a best-selling "beefcake" calendar, and modeling in the most successful Calvin Klein Underwear campaign in the company's history.A leap year baby, Sabato was born in Rome, Italy, on February 29, 1972. His father, Antonio Sabato Sr., a veteran Italian actor with credits in dozens of spaghetti Westerns and his mother, Yvonne, a real estate agent, moved Sabato and his sister to Beverly Hills in 1984. Knowing very little English, Sabato spent his time watching American television and taking ESL courses. He attended Beverly Hills High, where he took acting classes as a way to practice his new language and make friends. At 16, Sabato left school and temporarily moved to New York in an effort to experience life on his own.In 1989, after earning his G.E.D., Sabato decided to concentrate on acting. With his father's help, he secured a role in the 1990 Italian film Karate Rock. That same year, he appeared stateside as the topless hunk in Janet Jackson's video for "Love Will Never Do Without You." This led to Sabato's television debut as Jagger Cates, a good-hearted, hash-slinging boxer on General Hospital. For his performance in one of daytime's most memorable and brooding roles -- Jagger's moody leitmotif was Chris Isaak's "Wicked Game" -- Sabato earned Soap Opera Digest Award nominations for Hottest Male and Outstanding Newcomer. Banking on his newfound fame, the actor began moonlighting in movies of the week, starring opposite Dallas' Linda Gray as a deadly Casanova in Moment of Truth: Why My Daughter? (1993) and Beverly Hills 90210's Shannon Dougherty as an escaped convict in Jailbreakers (1994).Sabato shocked fans when he abruptly left General Hospital in 1994 (though they did temporarily forgive him when he returned to the show for a brief cameo a year later). He subsequently joined the cast of NBC's Earth 2, a prime-time science fiction series about a group of humans who must flee Earth when it becomes uninhabitable. Developed by Steven Spielberg's Amblin Entertainment and produced by Michael Dugan (Law & Order), Carol Flint (China Beach), and Mark Levin (The Wonder Years), the show had an impressive pedigree and was expected to be a smash hit. Yet, audiences did not buy into its futuristic premise, which featured Sabato as a rocket pilot; NBC canceled Earth 2 after only one season. Hesitant to commit himself to another series, Sabato signed on to appear as Amanda's (Heather Locklear) abusive ex-husband in six episodes of FOX's Melrose Place before starring in a succession of television films. In Her Hidden Truth (1995), he played a smitten cop who helps wrongfully convicted Kellie Martin clear her name. In If Looks Could Kill: From the Files of America's Most Wanted (1996), he portrayed real-life con artist and murderer John Hawkins. In Thrill (1996), he starred as an engineer who must put aside his fear of heights to rescue his daughter from a roller coaster that is rigged with a bomb.Meanwhile, fashion designer Calvin Klein saw If Looks Could Kill on television and personally requested to meet with Sabato. By the summer of 1996, the actor was the spokesperson for Calvin Klein Underwear, the company's first celebrity model since Mark Wahlberg four years earlier. During his tenure with Calvin Klein, Sabato appeared in a campaign photographed by Herb Ritts and on a 90-foot billboard in the middle of Times Square.In 1998, Sabato made his big-budget American debut opposite Wahlberg, Lou Diamond Phillips, and Bokeem Woodbine as a hired gun in The Big Hit. The following years saw Sabato headlining several low-profile television movies and independent films in the United States and Italy. He also guest starred on FOX's Ally McBeal and landed a recurring role on the WB's Charmed.Acting and modeling are not Sabato's only claims to fame. A fitness enthusiast, he published the best-selling exercise book No Excuses: Workout for Life in 1999. Sabato also owns his own production company, NAMTAB Productions (Batman spelled backwards), and is the celebrity spokesperson for the SAP United States Grand Prix Formula One race.

Trivia: Supporting actor Billy Drago first appeared onscreen in the '80s.

Trivia: Raised in Cleveland, Ohio.At the age of 9, he moved to Los Angeles, California.Got his first acting job after accompanying his girlfriend at the time to an audition.Started his acting career by doing TV commercials, and later television.Has been a spokesman for the Juvenile Diabetes Research Foundation.

Trivia: Started her professional acting career on stage when she was 11.Received the Presidential Scholarship in 1989 when she was a high school senior.Received the Outer Critics Circle Award for Best Debut Performance in 1994 for her work in The Rise and Fall of Little Voice.Notably voiced Starfire on Teen Titans Go!, Teen Titans, New Teen Titans and DC Super Hero Girls; and Princess Bubblegum on Adventure Time.Founded the Hillside Produce Cooperative, a free exchange of local, organically grown food.

Trivia: Born Richard Laughlin Munro in the small town of Lac La Hache in British Columbia, Canadian-born actor Lochlyn Munro made a name for himself with high-strung comic performances in such films as Scary Movie, Dead Man on Campus, and A Guy Thing, as well as turns in more dramatic roles. A gifted sportsman who won awards as a competitive athlete, Munro was in his mid-'20s when he began to focus on a career in acting. His first professional credits were guest appearances on such TV series as Wiseguy and Neon Rider, and while he made his big-screen debut with a bit part in Cadence, he spent much of the early to mid-'90s doing television work, and began building a fan base when he was cast as a regular on the Canadian drama Northwood. He also starred in the short-lived crime series Two, and played recurring roles on JAG and Charmed. Munro's breakthrough was the comedy Dead Man on Campus, in which he played an overly intense college student whose roommates, in hopes of scoring an easy A, attempt to lead him to his death; he was cast as another tightly wound young man in A Night at the Roxbury. In 2000, Munro appeared in the top-grossing horror film spoof Scary Movie, as well as a more straightforward terror tale, Dracula 2000, and Bruce Paltrow's karaoke-themed comedy drama Duets.