With fans eagerly awaiting The Exorcist: Believer this Halloween, some are scouring online to learn more about the original movies. The '73 flick, in particular, would stand out, as that film starring Linda Blair as Regan MacNeil and Ellen Burstyn as her mom, Chris, truly redefined the demonic possession genre.
Source：https://www.cbr.com/the-exorcist-cursed-production/
