Detention is a movie starring Josh Hutcherson, Shanley Caswell, and Spencer Locke. As a copycat killer named after movie villain Cinderhella stalks the student body at Grizzly Lake High School, a group of co-eds band together to... Actors who played in the movie Alison Woods, Logan Stalarow, Julie Dolan, Shanley Caswell, Daniel Negreanu.You are watching the movie Detention produced in USA belongs.