Great news! Jewel Staite will be guest starring on Supernatural in October. The sneak peak debuted at Comic Con this past week. It looks like one fan secretly recorded the 2 minute preview on a handheld device.
Jewel plays Sam's long-lost teenage girlfriend, Amy. Sam comes across grown-up Amy during a monster hunt. From the preview, Amy may be a shapeshifter. As the video was filmed on a handheld, the quality leaves much to be desired. Happy viewing.