Glee had a first season.
Glee (TV series) . The three wrote all of the show 's episodes for the first two seasons , and Murphy and Falchuk initially served as the show 's main directors . The pilot episode was broadcast on May 19 , 2009 , and the first season aired from September 9 , 2009 , to June 8 , 2010 . During its first season , Glee received generally favorable reviews from critics , with Metacritic 's weighted average of 77 out of 100 based on eighteen critical reviews . The season was nominated for nineteen Emmy Awards , four Golden Globe Awards , six Satellite Awards and fifty-seven other awards , with wins including the 2010 Golden Globe Award for Best Television Series -- Musical or Comedy , and Emmy awards for Jane Lynch , guest-star Neil Patrick Harris and Murphy 's direction of the pilot episode .