"Glee" wasn't the only one paying homage to "The Rocky Horror Picture Show" this week -- as some seriously huge stars hit the stage in L.A. last night for a giant tribute show!

"Nip/Tuck" star Julian McMahon lead the star-studded cast in Dr. Frank-N-Furter's infamous lingerie at The Wiltern -- where big names performed songs as the movie played in the background.

"Glee's" Matthew Morrison and Lea Michele played Brad and Janet, Jack Nicholson and Danny DeVito took turns as The Criminologist, George Lopez donned fishnets as Dr. Scott, "Lost" star Jorge Garcia popped up as Eddy, "The Office's" Melora Hardin was Columbia, Evan Rachel Wood played crazy as Magenta and Nicole Scherzinger performed the opening number and "Touch-A, Touch-A, Touch-A, Touch Me."

Barry Bostwick, who starred in the original movie, was on hand for the event-- and the place went absolutely insane when Tim Curry stepped on stage before the cast did the "Time Warp" ... again.

The event was in celebration of the movie's 35th anniversary -- and proceeds went to The Painted Turtle, a camp for children with life threatening diseases.

Check out all the crazy performance pics!

Hot Videos