Between Karen Black's over-the-top facial expressions (she even sticks her tongue out), the usual hammy Chuck Heston throwing his testicles around, Linda Blair trying oh-so-hard to be super cutesy and not a demon-possessed child spewing split pea soup, Gloria Swanson's double being shot down the plane chute, and the always annoying Helen Reddy as a singing nun (no wonder her film career never took off, so to speak) this sequel to the original is hilariously campy fun. Anybody taking it seriously needs to lighten up or take a laxative. The rest of the stars are just so much filler who don't add much except trying to look terrified. Watch it when you need a good laugh.