'Glee' Season 6 Spoilers: Dianna Agron & Three More Cast Members Returning For Final Season

Get ready for some familiar faces returning to the halls of McKinley High School when the sixth and final season of Glee returns to Fox. The musical comedy series will be ending next year with 13 all new episodes, and it has been confirmed that Dianna Agron, Mark Salling, Jenna Ushkowitz and Jayma Mays will be making appearance to tie up their storylines.

E! News has confirmed the news that all four will be making guest appearances during the final run of Glee. The news site has also learned that filming is currently underway and Jenna will star filming within the next two weeks, while both Mark and Dianna are both scheduled to shoot this month.

Jayma hasn't yet been scheduled to step in front of the camera for her scenes, but we don't think you can end Glee without getting one last look at Mrs. Will Shuester, are we right?

It also looks like Agron is laying down some vocal tracks for the show, as she was just spotted at the Glee studio earlier this month and she also tweeted a picture of herself visiting Capitol Records.

Meetings done. And now...first time for THIS studio. History here...pretty cool. pic.twitter.com/IMQ6lEINi9

— Dianna Agron (@DiannaAgron) September 4, 2014

The show will be making its way back to its roots during its last go around, creator Ryan Murphy explained. While the last two seasons have taken place in both New York and Lima, Ohio, Murphy says that the final season will have the kids returning to Ohio.

Other returning cast members include: Lea Michele, Chris Colfer, Darren Criss, Dot-Marie Jones, Jane Lynch, Kevin McHale, Matthew Morrison, Chord Overstreet and Amber Riley.

The new season will most likely premiere in late winter of 2015.

[Image courtesy of Glee's Facebook]