Trivia: Possessing the sort of ironclad genetics that virtually ensure a career on daytime television if all else fails, actor Josh Duhamel, not surprisingly, earned his breakthrough feature role playing the eponymous, lusted-after Hollywood hunk in the 2004 romantic comedy Win a Date With Tad Hamilton! Though subpar grades may have kept the aspiring cavity warrior from pursuing his childhood dreams of earning his keep as a dentist, a move to the West Coast eventually found Duhamel embarking on a career as a fashion model. It didn't take long for the photogenic cover boy to make the leap from still life to moving pictures, and in 1999, the fledgling actor made his small-screen debut in the long-running daytime drama All My Children. Having just come off his role as the titular character in 2002's The Picture of Dorian Gray, Duhamel found the ideal platform on which to hone his skills with the popular soap opera. Further schooling was no doubt provided when Duhamel appeared opposite Hollywood heavy James Caan in the 2003 television series Las Vegas -- in which he was cast as casino surveillance head "Big Ed" Deline's (Caan) eager young protégé. By the time the 2000's got rolling, Duhamel was a leading man, cashing in at the box office with roles in films like Turistas, the Transformers franchise, Life as We Know It, and New Year's Eve.

Trivia: The svelte, blonde, and exceptionally striking American actress Molly Sims segued into a dramatic career after maintaining a high profile and achieving instant recognition as a supermodel. Born May 25, 1973, in Memphis, TN, Sims attended Vanderbilt University, where she studied law, until a college roommate prompted her to submit modeling test shots to a number of agencies in Manhattan. Not long after, the esteemed Next Agency offered Sims a contract. Omnipresent ads for such brands as Michael Kors, Chanel, and Old Navy followed, in addition to sexy layouts for the Swimsuit editions of Sports Illustrated magazine. Sims also landed an enviable, exclusive contract with Cover Girl for several years, and appeared on the covers of such women's periodicals as Lucky, Mademoiselle, Self, and Cosmopolitan. Sims transitioned to acting roles at age 30, with an ongoing turn as the sultry Delinda DeLaine, the daughter of James Caan's Big Ed DeLaine, in the blockbuster NBC drama Las Vegas. Sims debuted on the big screen in 2004, as Mrs. Feldman, the wife of Vince Vaughn's gangster Reese Feldman, in the big-screen spoof Starsky & Hutch. She then portrayed Liz in the Rob Schneider laugh-fest The Benchwarmers (2006). Once Las Vegas ended in 2008, Sims continued to pursue acting, appearing in the films Yes Man (2008) and The Pink Panther 2 (2009), and making guest appearances on shows like Royal Pains, The Carrie Diaries and Men at Work.

Trivia: While many make a beeline for the stage from the time they're walking on two feet, James Lesure took a slightly more varied path. He studied at the Air Force Academy before going on to the University of Southern California, where he earned a B.F.A. in theater. He then traveled abroad, where he not only participated in stage productions of everything from Broadway musicals to Shakespeare, but also pursued his dream of being an amateur boxer. Settling back in the States, Lesure began making the rounds on TV, making small appearances on shows like NYPD Blue and Seinfeld. Then, in 2004, Lesure was cast as a member of an elite surveillance team on the hit series Las Vegas. Audiences loved his charming screen presence, and he stayed with the series for multiple seasons.

Trivia: Smolderingly beautiful actress Vanessa Marcil had a talent for performing from the time she was a little girl. She started out by acting in school plays and in talent shows, eventually winning the role of Brenda Barrett on the daytime soap General Hospital in 1996. Later that same year, she caught the attention of a much wider audience when she was cast opposite Nicolas Cage in the high-octane action thriller The Rock. A few years later, she joined the cast of the tawdry night-time soap Beverly Hills 90210, which she stayed with for two seasons. In 2003, she was cast in the series Las Vegas, a one-hour dramedy about the ins and outs of a high-roller casino. Audiences loved the show and they loved Marcil just as much -- she stayed with the series for multiple seasons. Once Las Vegas ended, Marcil did a few guest spots on shows like Lipstick Jungle and Without a Trace before making a highly-publicized return to General Hospital.

Trivia: Leading man and sex symbol, Selleck has a gentle, humorous manner. He attended college on an athletic scholarship, majoring in business. A drama coach suggested he become an actor; soon he began making the rounds of auditions. He won a part in the disastrous film Myra Breckinridge (1970), his screen debut, then appeared in small roles in a handful of films during the '70s. Meanwhile, Selleck was signed to a seven-year contract with Fox, leading to a great many TV roles, including appearances as a recurring character on the TV series "The Rockford Files." Eventually he was chosen as the lead for the TV series "Magnum P.I.;" the show became a hit, staying on the air from 1980-88, and he became a star and sex symbol, winning an Emmy, a Golden Globe award, and a star on Hollywood Boulevard. He suffered a serious career setback in 1981, when he was chosen to star in the Lucas-Spielberg blockbuster Raiders of the Lost Ark, but couldn't get released from his TV responsibilities. Beginning in 1983 he tried to break back into films, finally landing a major hit in a co-starring role in Three Men and a Baby (1987); although he appeared in a dozen films after 1983 he never firmly established himself as a screen star. He has also been active as a TV producer. He is married to English dancer Jillie Mack.

Trivia: Actress Camille Guaty got her first break on the 2000 reality show Popstars, in which she competed for the chance to join the girlgroup Eden's Crush. She didn't quite make the cut, but she continued to find work on TV, appearing in episodes of shows like Crossing Jordan, Las Vegas, and Prison Break.