CONFIRMED - Lea Michele, Chris Colfer, Cory Monteith Not Returning for Season 4
                  
Glee regulars Lea Michele, Cory Monteith and Chris Colfer will not be back for the fourth season of the Fox musical hit.
In  an exclusive interview with The Hollywood Reporter, series co-creator  Ryan Murphy said that the three regulars will be among the characters  who graduate at the end of the fall’s upcoming third season.
Colfer,  Michele and Monteith are “not going to be back at all for Season 4,”  Murphy said. “You can keep them on the show for six years and people  will criticize you for not being realistic, or you can be really true to  life and say when they started the show they were very clearly  sophomores and they should graduate at the end of their senior year.” 
Murphy  added that planning for the future beyond high school will be a heavy  theme during Season 3, noting that “more characters are leaving than are  staying” when graduation time comes at the season’s end. 
“We’ve  never done anything by the book,” he said, adding that who’s graduating  and who’s staying will be revealed in the Sept. 20 season premiere. “We  made that decision and I involved Chris and Lea and they thought that  was a good idea. They both trust the writing and trust me and felt that  it would be great to have an open and closed experience for them to go  out while they were on top.” 
Murphy and co-creators Brad Falchuk  and Ian Brennan’s decision to graduate the trio -- among others -- has  been well-received by the show’s new writers, he said. The group   recently returned to work and are writing story lines that include  several characters’ parents as the college talk heats up. 
“We  already made the decision before the new writers came in, but everybody  likes where we’re taking it and what we’re writing toward,” Murphy said,  noting that while he loved the “relationship roulette” from Season 2,  the upcoming run would find everyone’s love lives more stable. 
“I’m  much more interested in Lea’s character -- not so much on her  relationship with Finn, but more on what her dreams are beyond high  school and how she plans on getting them,” he added. “That’s what my  senior year was about.” 
 Murphy acknowledged that while he  hasn’t discussed graduation plans with Monteith yet, he presumes he’s  aware that Finn will be among those graduating. “He knows he was a  sophomore when the show started.”
hollywoodreporter.com