Princess Dori?

http://www.timewarptv.com/Default.aspx?tabid=140

Eddie Benton was the stage name of Anne Marie-Martin from 1976 until 1980. Anne Marie has appeared in a variety of tv show and films through the late 70s and early 80s. From 1982 to 1985, Anne Marie appeared in Days Of Our Lives as Gwen Davies. In 1986 she co-starred opposite David Rasche in the television series Sledge Hammer! After the series was cancelled in 1988, Anne Marie retired from acting, married Michael Crichton and began writing. In 1996 Twister, a screenplay co-written with her husband was made into a feature film and nominated for two Academy Awards. In this clip, Anne Marie reads with Harrison Ford for the part of Princess Liea. The giggle attack during the reading is classic!
http://www.gmclain.addr.com/site/multimedia/EddieBenton-56.wmv