Brian Krause, Dorian Gregory and Shannen Doherty That’s4Entertainment/Kristin Locurto; Inset: Getty Images Charmed costars Brian Krause and Dorian Gregory will never forget their late costar Shannen Doherty, who died earlier this year. “My first day of meeting Shannen for me was personal,” Gregory, 53, exclusively told Us Weekly at ‘90s Con on Friday, September 13….
