How many movies have Eric Kornfeld and Sarah Jessica Parker collaborated on?

They have worked on 1 movie together! Their first movie together was In Search of the Sanderson Sisters: A Hocus Pocus Hulaween Takeover (2020) and was their highest rated movie together. They have not worked together since In Search of the Sanderson Sisters: A Hocus Pocus Hulaween Takeover (2020).