In the first installment of our two-episode tribute to the late, great Carl Reiner, the mighty Kat Ellinger joins Mike and Ben to keel over laughing in tribute to his shock comedy masterwork, WHERE’S POPPA? With Kat in the UK, it’s an intercontinental orgy of ferocious film scholarship, gigantic guffawing over grievously distasteful humor, and gushed love for Mr. Reiner (and Ms. Gordon, and Messrs. Segal and Leibman). Next week: THE JERK!