Kindergarten Cop is a 1990 American criminal comedy movie. It is about 2 undercover cops pretending to be teachers at an elementary school to find the wife of a drug dealer. Penelope Ann Miller, Pamela Reed, Matthew Lillard and Arnold Schwarzenegger are in the cast. The movie was released in December 1990. It received mixed reviews by critics. However, earned over $200 million at the box office, making the movie very successful.