Trivia: Gen Y-ers will doubtless remember Tia Mowry as Tia Landry, one of the long-estranged, suddenly reunited titular siblings on ABC's Friday night "TGIF" sitcom Sister, Sister -- a role Tia played opposite her identical twin, Tamera, from 1994-1995, and carried over into an extended run on the then-fledgling WB network from 1995-1999. Though this hardly constituted the actress' premier role (she had already essayed a sequence of guest appearances on various U.S. series during her early teenage years), it did generate substantial audience attention and paved the way for additional onscreen work. Whereas many other multiple-birth actresses and actors (for instance, the Olsen Twins and the Sprouse Twins) first tackled projects that called for twin roles, then forked off into divergent paths, the Mowrys cut back and forth between joint casting and separate casting. They co-headlined the family-oriented comedy Seventeen Again (2000), the teen movie The Hot Chick (2002), and the 2005 Disney Channel telemovie Twitches (a kind of rehash of the Sister, Sister premise, with an occult twist), but essayed individual roles from time to time. Tia provided one of the main voices for the 2005 animated musical Bratz: Rock Angelz (and the accompanying Bratz TV series); she also signed for the lead in the sitcom The Game (2006), as Melanie Barnett, a med student who transfers from John Hopkins to a small San Diego college to be near her professional football player boyfriend. A spin-off of the CW hit Girlfriends, The Game was still going strong in 2012.

Trivia: Identical twin Tamera Mowry starred as Tamera Campbell, opposite her sibling Tia, on the popular sitcom Sister, Sister -- both in its original ABC Friday-night run and later during its four-year stint on the WB network. This stardom arrived at the tail end of several one-shot prime-time series appearances and commercial appearances that began during the actress' preteen years. During the Sister, Sister period and for years afterward, the Mowrys broke the mold of standard twin and triplet actors by appearing together in films and television programs, in lieu of forking off into different paths. They co-headlined the family-oriented comedy Seventeen Again (2000), the teen movie The Hot Chick (2002), and the 2005 Disney Channel telemovie Twitches (a kind of rehash of the Sister, Sister premise with an occult twist, which spawned a sequel in 2007), but also essayed individual roles from time to time. Circa 2000, Tamera struck out on her own, starring in the Billy Graham-produced Christian telemovie Something to Sing About, alongside Graham, Darius McCrary, Kirk Franklin, and Irma P. Hall. She also joined the cast of the popular Lifetime medical drama Strong Medicine during that show's fifth and sixth seasons, as Kayla Thornton, a young physician from a rural area who arrives as a first-year resident at Philadelphia's Rittenhouse Women's Health Clinic following the traumatizing death of her brother, with the intention of pursuing a medical career. In later years, Mowry branched out more into reality TV, including a show with her sister Tia (cleverly titled Tia & Tamera), but still occasionally returned to acting.

Trivia: Was adopted. Is a trained dancer. For four years, performed with the Boston Ballet. During her junior year in college, took some time off to perform in a national tour of West Side Story. Moved to New York in 1995.

Trivia: Received his SAG card during a Shakespeare Festival in Los Angeles. Performed in the national stage tour of Six Degrees of Separation. Made his TV debut on Bodies of Evidence. Made his film debut in Sour Grapes in 1998. Served on the SAG Hollywood board.

Trivia: Is the youngest of five children. Began his career as a stand-up comic at Toronto's Second City Cafe Mainstage. Was nominated for a Gemini Award for Best Ensemble Performance in a Comedy Program or Series in 2008 for Billable Hours.