Ghostbusters cereal (Ralston, 1985)
There were actually three incarnations of Ghostbusters cereal that Ralston introduced over the years — all strictly as product tie-ins for the movies
and cartoon series. They appear to all be the same cereal each time, just with a different name.
Ghostbusters cereal was made
up of marshmallow ghosts and fruit-flavored Os. Ralston also claimed the cereals contained four-grain goodness and was fortified with 9 essential vitamins and minerals.