School is back in session for a lot of folks, so we've got academia on the brain, particularly its role in movies and TV. Some of our favorite films and TV series feature inspirational teachers, but right now we're highlighting those teachers who are more than just good at educating — they also look good doing it. With their horn-rimmed glasses and elbow patches, teachers are some of the big and small screens' sexiest characters. From Ryan Gosling to Zooey Deschanel, here are the actors who've played teachers and used blackboards and classrooms to highlight their hotness.
20 Hot Onscreen Teachers That Will Make You Want to Go Back to School