Ghostbusters (1984)

Ghostbusters
Comedy, Fantasy
After losing their academic posts at a prestigious university, a team of parapsychologists goes into business as proton-pack-toting "ghostbusters" who exterminate ghouls, hobgoblins and supernatural pests of all stripes. An ad campaign pays off when a knockout cellist hires the squad to purge her swanky digs of demons that appear to be living in her refrigerator.
Starring
Bill Murray, Dan Aykroyd, Sigourney Weaver, Harold Ramis, Rick Moranis, Annie Potts, William Atherton, Ernie Hudson, Slavitza Jovan, David Margulies
Directed By
Ivan Reitman