Ghostbusters: Afterlife is a 2021 American supernatural comedy film directed by Jason Reitman from a screenplay he co-wrote with Gil Kenan. It is the sequel to Ghostbusters (1984) and Ghostbusters II (1989), and the fourth film in the Ghostbusters franchise. The film stars Carrie Coon, Finn Wolfhard, Mckenna Grace, and Paul Rudd, alongside Bill Murray, Dan Aykroyd, Ernie Hudson, Annie Potts, and Sigourney Weaver reprising their characters from the earlier films. Set 32 years after the events of Ghostbusters II, it follows a single mother and her children who move to an Oklahoma farm they inherited from her estranged father Egon Spengler, a member of the original Ghostbusters.

Ghostbusters is a 1984 American supernatural comedy film directed by Ivan Reitman and written by Dan Aykroyd and Harold Ramis. It stars Bill Murray, Aykroyd, and Ramis as Peter Venkman, Ray Stantz, and Egon Spengler, three eccentric parapsychologists who start a ghost-catching business in New York City. It also stars Sigourney Weaver and Rick Moranis, and features Annie Potts, Ernie Hudson, and William Atherton in supporting roles.