Gleeful Gwyneth

Last night's Glee. Do we need to discuss? Stunt casting, so flagrantly used on television and stage to yield press & ratings dividends is a completley unreliable tool for producing quality entertainment. Last night was a happy example of the times when it works. "The Substitute" reminded us how joyful Comedic Gwyneth Paltrow can be.Somewhere after her Oscar for Shakespeare in Love, she started