Dianna Agron Returns to "Glee" in "Thanksgiving" Episode
GLEE: Ryder (Blake Jenner, L) and Jake (Jacob Artist, R) work together in the "Thanksgiving" episode of GLEE airing Thursday, Nov. 29 (9:00-10:00 PM ET/PT) on FOX. ©2012 Fox Broadcasting Co. Cr: Jordin Althaus/FOX

