I remember her more from “Explorers”, playing Ethan Hawke’s crush (which I saw umpteen times in reruns in the ‘80s). She also had guest appearances on other tv shows like “Silver Spoons.” Peterson, like so many other starlets, just sort of dropped off the map. :-(
Look at you, Mr. IMDB.com.
Thank The Lord we still have Carla Cugino still looking great and having an active career.