Shots from next week's "Rocky Horror" themed episode of "Glee" are slowly leaking out -- and today, we've got a couple new ones of Brittany, Artie and Mr. Schue!

Heather Morris' character looks incredible as Columbia, while Artie pulls double duty as a "Time Warp" party member and Dr. Scott.

Also: Be on the lookout for Sue Sylvester in one of the pics ... on a pumpkin!

UPDATE: Thanks to our pals at Wetpaint, we also have shots of Naya Rivera as "Magenta," both John Stamos and Harry Shum Jr. as "Eddie" and Lea Michele as "Janet."