'Charmed' stars Holly Marie Combs, Rose McGowan, Drew Fuller, Brian Krause, Dorian Gregory and Jennifer Rhodes reunite at '90s Con in Daytona Beach, Florida, for a panel moderated by ET's Rachel Smith. The cast reacts to the show's success while Holly details what it was like first meeting her onscreen sisters played by Alyssa Milano and the late Shannen Doherty. Jennifer and Brian share their audition stories as the castmates also reveal which actors almost starred as entirely different characters on the show.