Supernatural's Castiel and Crowley won't make an appearance in the series' 200th episode.

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The rebel angel and the King of Hell will take the week off when Sam and Dean unravel a theater haunting in "Fan Fiction."

"We can't give too much away about the 200th episode or the storylines leading up to it," said a spokesperson, according to TVLine, "but we can say that while Misha Collins and Mark Sheppard are not in the episode, [but] they, and many other favorite characters from the past nine seasons, will be represented in a way that we think fans will love."

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Based on Padalecki's description of the plot, it sounds like theater actors will represent Crowley (Mark Sheppard) and Cas (Misha Collins) in a "musical-ish" representation of Carve Edlund's Supernatural series. Like the "Ember Island Players" from Avatar: The Last Airbender, these stage actors will probably present a fairly outlandish portrayal of the paranormal duo.

The milestone episode will air as the fifth installment of season 7.

Find out more when Supernatural returns to The CW on Oct. 7 with "Black." Click the video below to see a sneak peek of episode 3, "Soul Survivor."

Tags: supernatural television the cw