Trivia: After spending the 1990s as a TV teen star, Melissa Joan Hart set her sights on feature films. Born and raised on Long Island, Hart began acting in TV commercials as a child. She further honed her skills in New York theater in the late '80s as the youngest member of the Circle Repertory Lab Company. Hart then broke through as a cable TV favorite (and a CableACE Award nominee) in the role of the precocious titular preteen on the Nickelodeon series Clarissa Explains It All (1991-1994). After the series ended, Hart moved to network TV stardom in 1996 as the supernaturally gifted title teen on Sabrina, the Teenage Witch. Maintaining her pert primetime persona while revealing her range, Hart also starred in several TV movies, including Family Reunion: A Relative Nightmare (1995), Twisted Desire (1996), The Right Connections (1997), and the college date rape drama Silencing Mary (1998). Though Hart continued to produce and star in Sabrina, she also attempted to parlay her TV fame into movie stardom with the romantic comedy Drive Me Crazy (1999). The film, however, failed to perform as well as the Britney Spears tune that gave it its title. Hart raised eyebrows that same year when she tried to shed her squeaky-clean adolescent image with a racy photo spread and interview in men's magazine Maxim. Neither gambit affected Sabrina, although Hart and the series moved from the family-oriented ABC lineup to the youth-savvy WB in 2000. She lent her vocal talents to the Batman Beyond series, and continued to work steadily in made-for-TV fare like Rent Control, Holiday in Handcuffs, and My Fake Fiance. In 2010 she teamed up with fellow former child star Joey Lawrence for TV series Melissa & Joey that ran on the ABC Family channel.

Trivia: Known to millions as the adorable Punky Brewster, actress Soleil Moon Frye began acting when she was only two years old. The daughter of actor Virgil Frye, Soleil cut her teeth on projects like the TV movie Who Will Love My Children? before scoring the role of Punky at the age of eight. Audiences fell in love with the precocious child, and she stayed with the show until 1988. After it wrapped, Frye continued to remain creative and active, appearing in three seasons of Sabrina, the Teenage Witch, doing voiceover work for shows like The Proud Family and Planet Sheen, working in films such as Summertime Switch and even directing the 2004 film Sonny Boy.

Trivia: Made acting debut at age 7 as the evil character Ralph Rotten in a school play called Westward Ho Ho Ho. Participated in gymnastics and dance while in high school. Struggled with anorexia in the '90s. Based her role of Amber from Clueless on girls that she didn't like in high school. Joined the cast of Sabrina, the Teenage Witch during the show's fifth season as Morgan.

Trivia: Played football at Vanier College, and is the owner of 5 separate all-time school records. Was given a full scholarship to play football at Boston College; however an ACL injury during a routine drill ended his football career. Wife Cassandra Troy is also from Montreal. Co-owner of Clover, a juice bar in Los Angeles, along with wife Cassandra Troy and a friend.

Trivia: A role in the Michael Weller play Help! brought her to Los Angeles. Got her start in the late 1990s with guest-star roles on The Pretender, Party of Five and The X-Files. Appeared in producer Steven Bochco's series City of Angels, NYPD Blue and Murder One. Wrote, performed and toured in her one-woman show, Besame Mucho...O.K., That's Enough. Cast alongside fellow West Wing alum Bradley Whitford in The Good Guys.

Trivia: Was cast as the lead in Guys and Dolls during his senior year of high school. Played Junior Varsity baseball while attending Harvard. Graduated college cum laude. Has a red belt in Tai Kwon Do. Worked as a substitute teacher after college.

Trivia: Few celebrities claim a broader omnipresence in the media than former MTV veejay and all-around heartthrob Carson Daly. This quintessential Southern California native shot to fame in the late '90s, initially as the host of the MTV channel's Total Request Live -- a long-running showcase for the most requested music videos of the day, voted on by viewers. Around January 2002, Daly left the program and received an offer from NBC to produce and host one of that network's late-late-night talk spots, Last Call with Carson Daly, which premiered to -- and sustained -- excellent ratings. In 2011, he began hosting the popular competetive reality series The Voice and in fall of 2013, continued his relationship with NBC by taking a job as one of the hosts of the Today show.