Jerry Wanek, Production Designer, Producer and Director, shares details about this super gross episode. Rob Benedict, Richard Speight, Jr. and Jerry’s talk about the sewer, the rats, and peeling ones skin off. Here about why most sets had to be built, and how the brothers were almost stuck staying in Motel 6s across the country. Plus, a very special surprise guest calls in.  Supernatural Then and Now continues with never heard insights from the cast.Follow Story Mill Media on Instagram: https://www.instagram.com/storymillmedia/And Twitter: https://twitter.com/StoryMillMediaSee Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.