Delete appearance

Can someone please tell me how to delete an appearance as there is an actress called Julie Condliff who is listed as a star in the film Club Wild Side but she is the same person as Caroline Ambrose who is also listed as a separate person on the site. I want to delete Julie Condliffs appearance in Club Wild Side and add Caroline Ambrose as a star to the film. Here are both Julie and Carolines page links on the site.

http://ancensored.com/celebrities/Julie-Condliff

http://ancensored.com/celebrities/Caroline-Ambrose