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Supernatural· Season 12 · Episode 21

There's Something About Mary

S12E21·7.2·May 11, 2017·1h·The CW

When Eileen turns up dead, torn apart by a hellhound, Sam and Dean realize that someone is killing the American Hunters. Meanwhile, Mary asks Ketch for a favor.

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#14In Season 12of 23 rated episodes
#257All-timeof 327 rated episodes
−0.1vs season avgSeason 12 averages 7.3
2017First airedMay 11, 2017

Guest stars

Samantha SmithSamantha Smithas Mary Winchester
David Haydn-JonesDavid Haydn-Jonesas Arthur Ketch
Shoshannah SternShoshannah Sternas Eileen Leahy
Elizabeth BlackmoreElizabeth Blackmoreas Toni Bevell
Gillian BarberGillian Barberas Dr. Hess
Alex BarimaAlex Barimaas Drexel
Chelsea GillChelsea Gillas Paige
Ian Edwardsas Demon
Serge JaswalSerge Jaswalas Tech #1
Andrew McNeeAndrew McNeeas Rick

Crew

P.J. PesceP.J. PesceDirector
Brad BucknerWriter
Eugenie Ross-LemingEugenie Ross-LemingWriter

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