#20: The Disappearance of Seven

Fans of Married… with Children might remember Seven, the son of Peggy’s cousins, Zemus and Ida Mae Wanker. However, his character mysteriously vanished without explanation. After season seven, the show subtly poked fun at his disappearance.

In season eight, when Al bombards Kelly with sports trivia, she forgets that both Buck (the dog) and Seven ever existed. Later, in another episode, a milk carton appears with Seven’s photo under a “Missing” label—one of the show’s many self-aware jokes about its own inconsistencies.