'Glee' sets a May 22 graduation date
First, though, the show will air its annual prom episode on May 8 and head to Nationals on May 15 for a special two-hour episode guest starring none other than Lifetime "Liz & Dick" star Lindsay Lohan. Lohan will be sitting at the judge's table this year at the nationwide singing competition. She'll be joined by celebrity news peddler Perez Hilton and Rex Lee ("Suburgatory," "Entourage.")
FOX also released details Monday (April 23) about "House's" two-hour series finale, "Fringe's" season finale -- on which "Mad Men's" Jared Harris guests, and Cate Blanchett's upcoming stint as a guest voice on "The Family Guy."