The highly anticipated Rocky Horror episode of "Glee" is still a week and a half away, but today we got a behind-the-scenes look at the entire cast filming the musical's famed "Time Warp" performance!

With Chord Overstreet in nothing but gold hot pants, Chris Colfer as the creepy Riff Raff and a glimpse of Amber Riley as Dr. Frank N. Furter, it's enough to hold us over until the Halloween ep airs on October 26.

Matthew Morrison teases that he, Chord and Cory Monteith will all appear shirtless during the episode.

Can't wait!

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