Present during filming of Incubus .

I was in my teens when I was present during filming of incubus . The scene where John cassevette Harvey Atkin and John Ireland come in the entrance of Galen hospital ! The camera was in tracks on the floor . Kerri Keene was standing off to the side . Extras dressed as nurses in back ground and huge bright light to lighten the room . The camera moved in front of them as they were walking ! I also have photos of the director , cassevette , Ireland and Atkin .