Misha Collins, who plays the angel Castiel on Supernatural, wants you and your friends to vote. He’s been sounding the call to get involved in this election since the primary. As Supernatural returned to our screens with the episode “Last Holiday,” By organizing the ultimate watch party, Collins brought together fans, cast, crew, and some folks who have run or are running for office. His Supernatural Watch Party for Democracy aims to help people understand why participation in important, make sure people vote, and have some fun.