'Big Bang Theory's' Kaley Cuoco on bad acting, her 'porn-star' dressing room and Jennifer Aniston 'girl crush'

Kaley Cuoco says she cringes when she watches old episodes of CBS' "The Big Bang Theory," now in its ninth season. "I do stop and watch because I'm appalled by what I'm seeing," she said in a recent interview. The 29-year-old Cuoco has starred on "The Big Bang Theory" (Mondays at 8 p.m. EDT) since 2007. In a recent interview, she talked about understanding the devotion of "Big Bang" fans and her dream acting gig.