National Lampoon's Vacation Cast Autographed 11x14 Photo 4 Sigs. Beckett 40861 The number in the listing title is just an inventory sku for our records and is not the authentication number. The item pictured is a stock photo unless otherwise noted. This is a National Lampoon's Vacation photo that was personally autographed by Chevy Chase, Beverly D'Angelo, Dana Barron, and Anthony Michael Hall. Includes a certificate of authenticity from Beckett Authentication Services (BAS) and Denver Autographs.