Fun! Fun! Fun! That's really all we can say about Glee's venture into Rocky Horror territory next week. Check out our exclusive behind-the-scenes look at the Glee cast's pitch-perfect version of Rocky Horror's classic "Time Warp," plus a dancing Chord Overstreet, an unrecognizable Chris Colfer and teases from Amber Riley, Matthew Morrison and more.
Don't miss Glee's Halloween homage to Rocky Horror next Tuesday at 8 p.m. on Fox.