Entitled "A Very Glee Christmas," the episode will make its premiere Dec. 7 at 8 PM ET; check local listings.
The hour-long program, according to press notes, is described as such: "Finn (Cory Monteith) tries to bring a little holiday cheer to McKinley High, and Artie (Kevin McHale) discovers that Brittany (Heather Morris) still believes in Santa. Meanwhile, the teachers pick their Secret Santas, and one manipulative coach rigs the gift-giving in her favor."
"Glee" airs Tuesdays from 8-9 PM ET on Fox. The cast features such Broadway names as Matthew Morrison and Lea Michele.