Do they read our letters?

[Jaffer]

There should be another option: "some do and some don't." I wrote to voice actor Maurice LaMarche and mentioned a quote from one of his characters that's become a running gag around our house, and I was delighted to see he had inscribed the line on one of the pictures I sent. Clearly, he must have read that letter. I've received handwritten notes/letters back from some actors/actresses, so that's obviously a dead giveaway.

I have a feeling most celebs who sign for fans probably have someone who goes through their mail for them and sorts what is to be signed and who to.

I would agree with this.