Practical Magic director Griffin Dunne got an exorcism after being cursed by a “witch consultant”

Practical Magic is a perfectly fine late ’90s rom-com, with two charismatic leads (Sandra Bullock and Nicole Kidman), strong supporting turns by Stockard Channing and Dianne Wiest, and the added fun of witchcraft against the backdrop of a lovely seaside town. Yet the movie got lousy reviews—it topped out at 20…