Famous for his schoolboy roles in the 1992 films "Scent of a Woman" and "School Ties," Chris O'Donnell had a career resurgence in 2006 with a guest-starring role on "Grey's Anatomy," and now stars in ... more 

Famous for his schoolboy roles in the 1992 films "Scent of a Woman" and "School Ties," Chris O'Donnell had a career resurgence in 2006 with a guest-starring role on "Grey's Anatomy," and now stars in the hit procedural, "NCIS: Los Angeles." The father of five turned 40 on June 26. Steve Granitz/WireImage.com - January 31, 2010 less