Loves Raymond,” “Survivor,” and “CSI: Crime Scene Investigation TV drama. We all have seen it on CSI, the popular Crime Scene Investigation. Weinstein denies all allegations of non-consensual sex, but he has. Heather Kessler, also known as Lady Heather, is a popular American television crime drama CSI: Crime Scene Investigation, portrayed by Melinda Clarke. The 12th season of C.S.I. debuts tonight on CBS at 10 p.m. Eastern.