Night of the Comet is a 1984 American science fiction comedy horror film written and directed by Thom Eberhardt. It stars Catherine Mary Stewart, Robert Beltran, and Kelli Maroney as survivors of a comet that has turned most people into either dust or zombies. Night of the Comet grossed $14.4 million in the US on a $700,000 budget. It has a Rotten Tomatoes approval rating of 79% and has since become a cult film, influencing the creation of Buffy Summers.