Jessica Biel Free Screensaver. Photos slideshow. Jessica Claire Biel (born March 3, 1982 in Ely, Minnesota) is an American actress and former fashion model. She grew up in Boulder, Colorado, and is probably best known for her role as Mary Camden in the long-running family-drama series 7th Heaven and her roles in feature films, such as The Texas Chainsaw Massacre and Summer Catch.Jessica Biel was a teen model before becoming a TV star as Mary Camden on WB's family drama 7th Heaven in 1996. She also appeared in the 1997 feature film Ulee's Gold (starring Peter Fonda). In 1999 the tall brunette was named one of PEOPLE magazine's "50 Most Beautiful People," and she began making movies between seasons of 7th Heaven. After a slow start with The Rules of Attraction (2002) and The Texas Chainsaw Massacre (2003), Biel landed higher profile roles in Blade: Trinity (2004, starring Wesley Snipes), Stealth (2005, with Jamie Foxx), Elizabethtown (2005, with Kirsten Dunst and The Illusionist (2006, with Paul Giamatti).