When an entire town in upstate New York is closed down by an unexpected snowfall, a "snow day" begins when a group of elementary school kids, led by Natalie Brandston, try to ensure that the schools stay closed by stopping … Mark Webber, Schuyler Fisk, Zena Grey, Chris Elliott, Chevy Chase, Jean Smart, Emmanuelle Chriqui Added on HBO 2022-07-04. Added on Amazon Prime 2023-07-22. Youtube Trailer