Bill & Ted's Excellent Adventures

A Grimm Story of an Overdue Book (1x13)

Air date: Dec 22, 1990

Ted is on the library's "Most Wanted" list for not returning a story written by the Brothers Grimm, so he and Bill scour the past to find a copy of the book, and they meet the actual Grimm Brothers, George Washington, Davy Crockett, and Lady Godiva.