Rudolph the Red-Nosed Reindeer is a classic Christmas movie that is often aired around the holidays. The exact schedule for when the movie is shown on TV can vary depending on the network and region. However, you can usually find the movie airing on major networks such as CBS, ABC, and NBC during the weeks leading up to Christmas. You can also check your local listings or search online to find specific air dates and times. Additionally, the movie is available on streaming services such as Netflix, Hulu, and Amazon Prime, so you can watch it anytime you like.