TV Line Confirms Date Of Glee Season 2 Finale + Other Airing InformationSaturday, March 12, 2011
In place of the two-night event — scheduled for May 23 and May 24 at 9/8c — Fox air the season finales of The Chicago Code and Glee.
Looks like the American Idol Top 2 Finalist Perform show also falls on the 24th, so Glee will be pushed back an hour.
"Original Song" will be a minute longer than the usual episodes, ending at 9:02.
From the expiration date listed on the Fox website for "SLS", it is thought that the next new episode after "Original Song" will air on 4/12, meaning we will have a 4 week-long hiatus after Tuesday.