Gimme Head: the Tale of the Cuyahoga Valley Bigfoot

In the original script, Professor Dwyight Kenobi was written in as Professor Barry Blodgett, honoring two of the writer's most revered Oberlin College professors: David M. Blodgett and Barry McGill. But since the name of the institution was written as Obiewan College (everyone who graduates - and even those who don't - are known as Obies), the professor's name was changed to Dwyight Kenobi. Dwyight because the writer forgot to change it to Quentin in the shooting script, and Kenobi so that he could be called Obiewan Kenobi on campus. "A pure coincidence," Professor Kenobi now says laughingly, "but it certainly helped guarantee tenure!"