<Li> Chris MacNeil and Regan going sightseeing in Washington; </Li> <Li> After Chris hears about Burke's death, Regan crawls down the stairs upside down on her arms and legs like a spider and then chases Chris and Sharon around the room; </Li> <Li> Karras and Merrin sit on the stairs during a pause of the exorcism and exchange some words about what is happening to the girl . </Li> <Li> The scene where the demonic entity leaves Father Karras was originally done by filming Jason Miller in possession makeup, then stopping the camera and shooting him again with the makeup removed . This creates a noticeable jump in Father Karras' position as he is unpossessed . The 25th anniversary video releases of The Exorcist smooth over the jumpy transition with a subtle computer morphing effect . This updated effect was not featured in the prints used for the Warner Bros. 75th anniversary film festivals . </Li>

Who plays possessed girl in scary movie 2