Mr. Woodcock
Release date: Sep, 14th 2007 (US)

Taken aback by his mother's wedding announcement, a young man returns home in an effort to stop her from marrying his old high school gym teacher, a man who made high school hell for generations of students.
Director: David Dobkin.
Starring: Billy Bob Thornton, Seann William Scott, Susan Sarandon, Amy Poehler, Ethan Suplee, Melissa Sagemiller and more.