21. There's Something About Mary (2017)
Sam and Dean are alarmed when they learn hunters are being killed by suspicious “accidents” all over the country. They decide it is best to find Mary and make sure she’s safe. Meanwhile, Toni is back in the states and she and Mary face off.
Release date: 2017-05-11
User rating:
7.05 / 10
20 votes
Season number: 12
Episode number: 21
Runtime: 42 minutes
Director: P.J. Pesce
Writers: Eugenie Ross-Leming, Brad Buckner
Guest stars
Cast
Rest of guest stars - click here to expand
Ian Edwards - Demon