Patrick (!!!)
Thanks to AndrewG for making me aware of it. Not very scary but interesting 1970s horror flick. Must be a great role for an actor: Lying in bed motionless without ever saying a word and having the same facial expression throughout the whole movie. (I saw him blink once.
)
"Er... she comes to us in the wake of an unstable domestic situation, Doctor." - "Hire her!"