Anemones and...?

I have an anemone in my 125 with two clowns and a coral beauty. I would like to add more to it, but it appears that most fish will attack the anemone?

Can anyone tell me some good fish that would work well with an anemone?

PS I just put in two turbo snails. I read that some snails can eat anemones. Is this one of them?

Thanks!!