"The Substitute" is a 2010 television series that follows a unique concept where professional actors take on the roles of substitute teachers in real classrooms. The show aims to explore the dynamics between students and teachers, showcasing how different teaching styles can impact learning and engagement. Each episode features a new substitute teacher, who uses their acting skills to connect with students and address various educational challenges. The series highlights the importance of creativity in education and the potential for positive change when unconventional methods are applied in the classroom setting.