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Supernatural S12E21 — There's Something About Mary
7.2
Supernatural•Season 12•Episode 21

There's Something About Mary

7.2/10 · 3,776 votesMay 11, 201742 min

Ranked #23 of 23 in Season 12•−0.9 vs season avg

Discussion

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.

Directed byP.J. Pesce
Written byEugenie Ross-Leming, Brad Buckner
Previous episodeE20 · Twigs & Twine & Tasha BanesNext episodeE22 · Who We Are
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Cast4

Jared Padalecki

Jared Padalecki

Sam Winchester

Jensen Ackles

Jensen Ackles

Dean Winchester

Misha Collins

Misha Collins

Castiel

Mark Sheppard

Mark Sheppard

Crowley

Crew3

E

Eugenie Ross-Leming

Writer

B

Brad Buckner

Writer

P.J. Pesce

P.J. Pesce

Director

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Episode Summary

"There's Something About Mary" is episode 21 of Supernatural season 12. It scored 7.2/10 from 3,776 votes, ranking #23 of 23 episodes this season (season average 8.1). Directed by P.J. Pesce and written by Eugenie Ross-Leming, Brad Buckner, it aired on May 11, 2017.

Next: E22 · Who We AreBest of Season 12