You know that theme music. And the iconic 1959 Cadillac Miller-Meteor ambulance limo.
Not to mention the tan/brown jumpsuits with the proton packs that are still all the rage during Halloween each year.
Heck, it's embedded in American culture -- and it's still movie magic.
Remember season 2 of Netflix's Stranger Things? The adorable kids dress up as the Ghostbusters!
The 1984 movie starred Dan Aykroyd, Bill Murray, Ernie Hudson, and Harold Ramis as parapsychologists who took down ghosts all over New York City. The stars went on to star in another sequel together.
Aykroyd joined KNX In-Depth for a special discussion on the 35th anniversary of the cult classic movie.
The actor has also dabbled in fine spirits -- co-founding Crystal Head Vodka with John Alexander in Canada in 2007.
And he may even be starring in the 2020 "Ghostbusters" movie!
Aykroyd was well known as a star on 'Saturday Night Live' and along with John Belushi, he took the "Blues Brothers' act on the road, even making it into a band and 1980 movie.
Not only was he hilarious spoofing American chef Julia Child on SNL but he also had great sketches during 'Weekend Update' with Jane Curtin: