How will 'Glee' handle the death of Monteith? The "NewsRadio" cast, (from left), Khandi Alexander, Andy Dick, Stephen Root, Phil Hartman, Dave Foley, Maura Tierney, Joe Rogan and Vicki Lewis were pretty tight prior to Hartman's death. Hartman, who was shot to death by his wife in 1998, was revealed to have died of a heart attack at the beginning of the fifth season, and Hartman was replaced by actor Jon Lovitz. Photos: TV shows that have lost stars TV shows that have lost stars "Glee" producers must now decide how to handle death of beloved actor Other shows have also had to address the loss of stars Fans are speculating as to what the show will do (CNN) -- As his family, friends and co-stars mourn the loss of "Glee" star Cory Monteith, there looms a very real issue for the popular series. How will the show handle the death of the man who portrayed one of its most beloved characters? An autopsy is pending. The actor portrayed Finn Hudson, a high school quarterback whose love affair with glee club diva Rachel Berry was a central plot in the show and also spun off a real life romance between Monteith and his co-star Lea Michele. With Monteith's passing, Deadline noted that the show's writers "will consider what to do about the first two episodes in which the return of Monteith's character was to have played an important part." "The first two episodes of the fifth season had been written before the traditional long summer hiatus, in order to get a jump on the new season; production had been scheduled to start next week," the site reported. The return of Monteith's character, hunky high school football star turned glee club darling Finn Hudson, was much anticipated by fans, Monteith having been absent from the final episodes of last season to check himself into a drug treatment facility late last March. "Glee" creator Ryan Murphy has never been one to shy away from either controversy or weaving real life drama into his shows which have included "Nip/Tuck," "American Horror Story" and the now canceled "The New Normal." In April, "Glee" was criticized after airing an episode about a school shooting in the wake of the Sandy Hook elementary school tragedy in Newtown, Connecticut. That "Glee" will address the tragedy is not in doubt, but how it will remains to be seen. Remembering Monteith as Finn It won't be the first television show to have to address the loss of a major character. Most recently, TNT's "Dallas" lost Larry Hagman who had played the iconic J.R. Ewing in both the original series and TNT's reboot. That series decided to take his death in November 2012 from complications from cancer as an opportunity for a creative story line that would both address the beloved Hagman's death and thrill fans. "Larry's death was terribly sad and sudden and we'd certainly rather make the show with him than without him," co-star Jordana Brewster told EW. That said, I think the writers really came up with a brilliant way to cope with the loss. It could have ruined the show and derailed everyone, but instead they made the best of it and actually came up with some really great stuff. When actor John Ritter died of an aortic dissection in 2003 while filming his popular series "8 Simple Rules," ABC incorporated his character's death into the show and brought in actors David Spade and James Garner. The show was eventually canceled in 2005. While Monteith was not the main star of the ensemble cast of "Glee," his character was a central one and a fan favorite. Writing for Vulture, Lauren Hoffman said "The loss of Finn alters the show's landscape permanently and irrevocably." "Whenever Glee has been at a loss for story in the past, it's circled back to three key relationships: Kurt and Blaine, Brittany and Santana, and Finn and Rachel," Hoffman said. Monteith's death and Heather Morris' (who played cheerleader Brittany Pierce) departure further destabilize a show already on shaky ground as it struggles to take on a more mature tone following the graduation of several of its main characters from high school. Having concluded season four, "Glee" has grappled with lower ratings and ingratiating new characters into the hearts of fans. When Monteith's character along with several others graduated, new actors Melissa Benoist, Jacob Artist, Becca Tobin, Blake Jenner and Alex Newell were introduced. Even before Monteith's death, it was announced that the new group would be bumped up to regulars in season five, while original stars Mark Salling, Amber Riley, Heather Morris and Harry Shum, Jr. would have reduced roles. It was also recently revealed that "American Idol" runner-up Adam Lambert would be joining the show. There is already fan speculation as to how "Glee" should handle the tragedy. Might the new group of students be pushed more to the forefront in the wake of the loss of Monteith? Selina Wilken, a writer from Hypable which bills itself as being "for fans, by fans," suggested that producers could do anything from allowing Monteith's Finn a happy ending off screen to "breaking the fourth wall" and directly addressing the audience. Of course you could argue that there is no 'good' or 'right' way to handle this situation. Right now, in the face of such a devastating tragedy, the future of a TV show seems like the most unimportant thing in the world," she wrote. But at the same time, we want Cory Monteith to be remembered. We want his life celebrated. We want Glee to honour both Monteith and his character, because that's what he deserved. No matter how the storyline is altered to accommodate Monteith's death, it is clear that the loss is a huge one for the show. "The musical comedy faces special circumstances, appealing as it does to a youthful demographic, swaths of which idolized or even 'carried a torch' for Monteith," wrote TVLine's Matt Webb Mitovich. Viewers also will know the pain his on-/off-screen love, Lea Michele, herself must feel, every time they see Rachel.