It was almost confirmed after Sigourney Weaver mentioned that she would not be the only original cast member to return for this Ghostbusters sequel coming to us in 2020, but now Dan Aykroyd (Ray) and Ernie Hudson (Winston) have it and officially confirmed.
Aykroyd confirmed his involvement in the movie at the Joe Rogan Experience, while Hudson confirmed that he is currently making the movie in a personal message to the fan - in full uniform.
We can assume and hope that Bill Murray will also return as Peter Venkman, but this has not yet been officially confirmed. During his interview, Aykroyd mentioned that they were "hoping" that Murray would join them, and director Jason Reitman confirmed that the legendary actor had at least read the script.
Reitman is the son of the original Ghostbusters director John Reitman. Earlier this month, Reitman said he was making this movie for fans and to pay tribute to his father.
Ghostbusters 2020 will also star Carrie Coon, Finn Wolfhard, and Mckenna Grace as the central family of the story, with Paul Rudd alongside them. This sequel comes July 10, 2020.