No matter how much time has passed since their school days, if you ask people to name the teacher who made the biggest difference in their lives, they instantly light up, remembering them as if they'd turned in their homework yesterday. Celebrities are no exception. Despite their fabled, busy lives, when asked which teachers were their all-time favorites, these superstars all had someone special in mind.
Tell us in the Comments which teacher had the biggest impact on your life.
This article was created as part of the social action campaign for the documentary TEACH, produced by TakePart's parent company, Participant Media, in partnership with Bill and Melinda Gates.