Little House on the Prairie may have seemed flawless, but eagle-eyed fans have spotted plenty of bloopers and curious facts over the years. Laura’s Pregnancy Timeline: Laura announced her pregnancy in season 7—yet she was still pregnant the following summer, raising eyebrows about prairie biology. Nellie’s Wig: Alison Arngrim’s iconic blonde curls were actually a wig. The painful process of styling her real hair led producers to switch to hairpieces secured with pins and combs.

Colonel Sanders Cameo? In a season 8 episode, a character resembling KFC’s founder offers a chicken franchise—despite the show being set decades before Sanders was even born. No Coats in the Cold: In a winter episode set in Minneapolis, characters roam outside without coats—likely due to filming in hot Tucson, Arizona.