<P> The second season of the musical comedy - drama television series Glee originally aired between September 21 , 2010 and May 24 , 2011 on Fox in the United States . The 22 - episode season was produced by 20th Century Fox Television and Ryan Murphy Television , with executive producers Dante Di Loreto and series co-creators Ryan Murphy and Brad Falchuk , with the other series co-creator , Ian Brennan , as co-executive producer . </P>
<P> The second season of the musical comedy - drama television series Glee originally aired between September 21 , 2010 and May 24 , 2011 on Fox in the United States . The 22 - episode season was produced by 20th Century Fox Television and Ryan Murphy Television , with executive producers Dante Di Loreto and series co-creators Ryan Murphy and Brad Falchuk , with the other series co-creator , Ian Brennan , as co-executive producer . </P>
when did season 2 of glee come out
when did season 2 of glee come out
September 21 , 2010
September 21 , 2010