While on location at the Emma Willard School in Troy, New York for his 2002 film The Emperor's Club, lead star Kevin Kline stood in as an English teacher for several classes who were studying Shakespeare at the time. This reflects his role as professor William Hundert in the film, but apparently he could play the role for real. For those real classes he taught, students gave him rave reviews as an instructor. Stay tuned!
The best 'teacher students' movie is 'to Sir,with love'