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10. Howard and Gilbert Gottfried versus Jerry Seinfeld (2009)
Everyone loves Jerry Seinfeld, right? Not Stern or frequent guest Gottfried. They unleashed dueling Seinfeld impressions, took a nasty call from a woman who dated Jerry, then left a 28-minute message on the comedian’s voicemail.
Image Credit: Jeffrey Ufberg/WireImage; Gary Gershoff/WireImage
May 15 2012 — 12:00 AM EDT