Blythe Danner (Gwyneth's mom) and Shelley Long (Diane from Cheers) are the same person. Don't believe me? Behold my three-pronged evidence attack...
(1) They have never been seen in the same room together.
(2) They have the same hair cut.
(3) Diane has a fake British accent (she calls "Sam", "Sahm") and so does Gwyneth (she pronounces "Anthony", "Antony").
