From Mrs. Krabappel on "The Simpsons" to Mr. Kotter from "Welcome Back Kotter," check out some of the most memorable TV teachers.
Mr. Kotter from "Welcome Back Kotter," played by Gabe Kaplan
Many foods that you think have health benefits may hold hidden dangers for your diet.
Some of the greatest TV characters in the history of television never appeared on the screen. Take a look at the some of the greatest TV characters you never saw.