SUPERNATURAL Season Finale Preview: "Sacrifice"

Photo: The CW

SUPERNATURAL wraps up its 8th season with a new episode on Wednesday, May 15 at 9 p.m. ET/PT on The CW.

In the season finale, titled "Sacrifice," With Crowley (guest star Mark Sheppard) poised to undo all the good they've ever done as hunters, Sam (Jared Padalecki) and Dean (Jensen Ackles) find themselves cornered. But with Kevin's (guest star Osric Chau) help, the Winchester brothers bound into one last play against The Demon King. Metatron (guest star Curtis Armstrong) initiates a plan with Castiel (Misha Collins) to take on Naomi (guest star Amanda Tapping) and the bureaucracy of Heaven.

Watch a sneak peek below:





Alaina Huffman and Kim Rhodes also guest star. Phil Sgriccia directed the episode written by Jeremy Carver.