Tuesdays 9:00 PM on The CW
Watch Supernatural Season 7 Episode 18 online via TV Fanatic with over 2 options to watch the Supernatural S7E18 full episode. Affiliates with free and paid streaming include Amazon and iTunes.

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Episode Details

Supernatural Season 7 Episode 18: "Party On, Garth"

DJ Qualls returns to Supernatural as Garth this week. He needs the brothers' help on a case.