Claim: Glee premiered on FOX network.
Evidence: Glee is an American musical comedy-drama television series that aired on the Fox network in the United States from May 19 , 2009 , to March 20 , 2015.
The pilot episode was broadcast on May 19 , 2009 , and the first season aired from September 9 , 2009 , to June 8 , 2010.