Though Mr. Schuester was a great character, he wasn't necessarily perfect. In fact, there are a lot of things about him that don't add up.
Kurt may be one of New Directions' most beloved members on Glee, but some things about McKinley High's most fashionable student just don't add up.
Rachel Berry may have been the star of Glee, but, oh boy, she was a frustrating character.
For six seasons, Glee depended on its many plot twists. Some went better than others.
Finn and Rachel were Glee's flagship couple but they never got the happy ending that fans expected.
Throughout Glee's rocky run, countless new characters were brought in and out of the series. While some added a lot to the show, others didn't.
Travel back to the halls of William McKinley High School as we share some behind-the-scenes photos from the hit TV show Glee.
After so many years on air, Glee had to make certain last-minute changes in order to deal with real-life circumstances-- for better or worse.
In 2009, the William McKinley High School glee club burst onto the small screen. While some actors were the perfect members, others didn't fit in as well.
Glee lasted for six seasons. What went into making the show was pretty intense.
Former Glee star Jane Lynch says she would like to see the TV series rebooted with a whole new cast and a different high school setting.