Exorcist star Linda Blair sees the ongoing investigation of her house’s large-scale kennel operation as a “positive,” she said in new remarks about her home’s raid. Blair is still most widely known for her role as Regan MacNeil in 1973's "The Exorcist." JODY CORTES(C)2022/Getty Images for ABA“They’re on the streets, so many of them…everyone’s finding animals constantly,” Blair said. The animal crisis is receiving the news media attention it desperately needs to help the animals, stop animal cruelty and the unnecessary killing! “Stop animal cruelty and animal abuse!