I was so sad from losing two of my dogs and my mother. I had this vision of all these animals sitting behind bars. They had no control and were scared. That's why I got into fostering and adopting animals out.

Other interests
Blair also become an animal rights activist and humanitarian working with PETA Feed The Children Variety the Children's Charity and other organizations. She reprised her role in the sequel Exorcist II: The Heretic (1977) garnering a Saturn Award nomination for Best Actress of 1978. with Children (Episode: "The Magnificent Seven") (1992)
Perry Mason : The Case of the Heartbroken Bride (1992)
Walking After Midnight (1999–2000)
L.

Blair is best known for her role as the possessed child Regan in the film The Exorcist (1973) for which Linda Blair was nominated for an Academy Award and two Golden Globes winning one. She reprised her role in Exorcist II: The Heretic (1977).