The Substitute (2007) is a Thriller, Comedy, Horror film that follows 6th Grade gets a new substitute teacher. She wants to train the class for an international competition in Paris. But something isn't right. How is she able read kids' minds? Why is she so mean? And how does she manage to convince everyone's parents she is so great when the whole class knows she is really an alien? Currently, you can watch The Substitute on Google Play Movies, YouTube. Streaming availability may vary by country and platform over time. It has a user rating of 5.7 out of 10 from 69 votes. Fans of thriller movies may also want to explore similar titles below.