watch 01:24 The Loop (TV) Do you like this video? Jessica Heafey is an actress who portrayed Gwen Campbell in the series Supernatural. She has not appeared in anything major other than Supernatural. She has done a bunch of TV movies, and shows though. External LinkEdit IMDB Retrieved from "https://supernatural.fandom.com/wiki/Jessica_Heafey?oldid=313941" Categories: Actors Add category Cancel Save Community content is available under CC-BY-SA unless otherwise noted.