The fifth season of the Fox musical comedy-drama television series Glee was commissioned on April 19, 2013, along with a sixth season. It premiered on September 26, 2013, as part of the 2013 fall season. After a winter break, it returned on February 25, 2014, moving to Tuesday nights to finish its season. The second part of the season featured the 100th episode of the series, the 12th episode of the season, which aired on March 18, 2014. It was shorter than previous seasons, with twenty episodes instead of twenty-two.