Mariah Carey were among the stars to make cameos in this weekend’s Hocus Pocus reunion.Taking place on Friday (October 30), In Search of the Sanderson Sisters: A Hocus Pocus Hulaween Takeover benefitted Bette Midler’s New York Restoration Project, raising funds for environmental and social justice.The event was announced back in September as a replacement for Midler’s usual annual Hulaween fundraising gala, which was cancelled due to the coronavirus pandemic.Midler and her Hocus Pocus costars,