Ready for a unique episode of Supernatural?

On Thursday's new installment, titled "Changing Channels," Dean and Sam are trapped in a series of actual TV shows. They have no idea how to escape their version of Grey's Anatomy and Law & Order.

Is this the Trickster's doing? Tune in and find out.

[video url="http://www.tvfanatic.com/videos/changing-channels-clip/" title="Changing Channels Clip"] [/video]

As always, we'll update our section of Supernatural quotes soon after the episode concludes. We hope you enjoy it!

Matt Richenthal is the Editor in Chief of TV Fanatic. Follow him on Twitter and on Google+.