- Who is it?
- I don't know.
6 seconds sound clip from the The Exorcist movie soundboard.
You can hear this line at 01:01:30 in the Blu-ray version of the movie.
Quote context
[...]
- When I touch your forehead, open your eyes.
- Yes.
- Twelve.
- Is there someone inside you?
- If I ask him to tell me, will you let him answer?
- No.
- Why not?
- If he talks to me, I think he'll leave you. Do you want him to leave you?
- Yes.
[...]