05/22/2012 02:35 pm ET Updated May 23, 2012

'Glee' Season 4 Spoilers: Ryan Murphy Talks Departures, Will's Wedding And More

The rumor mill has been abuzz for months about what's to come in "Glee" Season 4 now that graduation day is upon us. The seniors say goodbye in the "Glee" Season 3 finale, airing Tuesday, May 22 at 9 p.m. ET.

Some said Dianna Agron and Amber Riley won't be returning and in a recent interview with Vulture, creator Ryan Murphy let a little bit of Season 4 information slip.

While Murphy is staying relatively tight-lipped on what's to come for the New Directions crew in Season 4 of "Glee," he did offer a few teases. "Many of the characters will be starting over as underdogs, which is a good thing for the show," he told Vulture. "I really made an effort, talking to all the regulars about it."

So what about who's staying and who's leaving? "We've become like a family," he told Vulture. "I said to them anybody who wants to stay on the show will stay on the show. I asked all of them, 'What do you want to do? What are you interested in doing?'"

"A lot of people have been writing Dianna [Agron]'s character off the show, Amber [Riley]'s off the show," he continued. "They're not off the show."

As for whether or not Mr. Schu (Matt Morrison) will finally tie the knot with Emma (Jayma Mays), Murphy said "no" to the nuptials.

"He doesn't get married ... We have really good things planned for Matt [Morrison]," he told Vulture. "Matt has to have a new challenge and a new thing. We did not want to repeat the formula we've done. The show will be very different, but I think very satisfying."

For more on "Glee" Season 4, click over to Vulture

The season finale of "Glee" airs on Tuesday, May 22 at 9 p.m. on Fox.

Take a look at photos from "Glee" Season 3 below:

Glee Episode Stills