Can’t see the lines, can ya, Russ? It wasn’t just Chevy Chase and his video camera that wanted a glimpse of Beverly D’Angelo in the shower in National Lampoon’s Vacation, but also her onscreen son, Anthony Michael Hall, who recently fessed up to trying to sneak a peek while she filmed her brief nude scene.

Attending Fan Expo Chicago (via EW) with fellow castmates D’Angelo, Randy Quaid (Cousin Eddie), Dana Barron (Audrey Griswold), and Christie Brinkley (the unforgettable Girl in Red Ferrari), Hall – who was just 14 while filming National Lampoon’s Vacation – was called out by his onscreen sister for once trying to spy on D’Angelo. Hall cut her off, saying, “So, I got busted because I tried to sneak onto the set when Beverly was doing the shower scene.” D’Angelo seems to take it all in stride, though, saying, “I get a lot of guys who...