How many times did Kayako show up in the background?

I counted three. If you haven't seen it yet, please stop reading here.



- Behind the guy after he wakes up after just missing the film where Kayako and Toshio are seen.

- In the mirror in the copier room as he leaves. (Big face)

- Upstairs in the house when Kyoko enters the final time. (My favorite part of the movie)

Did I miss any? I tried to pay close attention to the background of shots because I knew faces would show up eventually. The only one of the above I thought was dumb was the big face one. Did anyone catch Toshio showing up subtly in the background at all?