Trivia: This film will actually have the shortest amount of time elapsed between installments, releasing around 2 years and 4 months after Ghostbusters: Afterlife. Ghostbusters 2 released 5 years after the original film, the 2016 film released 27 years after Ghostbusters 2, and Ghostbusters: Afterlife released 5 years after the 2016 film.
Trivia: This is the first film in the Ghostbusters franchise made without the involvement of Ivan Reitman, who directed the first two films and produced subsequent films until his death in 2022.
Trivia: The working title for the film was "Ghostbusters: Firehouse" before the actual title was revealed.