Her dad is famous actor Robert Wagner, she is spokes person for the Murad Acne Complex. Was once the step daughter of the late Natalie Wood and was a bridesmaid in Debbie Matenopoulos's wedding. She is the older sister of actress Natasha Gregson Wagner. Also was a former MTV VJ, did loads of hosting jobs since the late 80's. Moreover, you can see Katie in the background of Hollywood Homicide. She is holding a video camera, filming her dad getting his star on Hollywood Blvd in the big chase scene approx. 30 minutes before the movie ends. She left TV Guide Channel after about 4 years in the summer of 2004. Make your private reception a memorable one, and use Bartendergirl's Professional Bartending Services.  For this event BartenderGirl.Com provided: Professional bartending services. We will meet or beat any competitor's price on any of our services. Don't be fooled by imitators, trust the original. Katie Wagner and Staff   View more celebrities  | Shows, Films & Festivals | Party Photos