Doctor Venkman;134869
That news was already let out of the bag a while ago though. Its possible, as I haven't heard his interview, but I don't think that's it.
I'm not sure either. But as he said it in an interview I rescently watched (don't remember where) and she wasnt part of the original cast member they keep mentioning that are in the movie I thought she'd be one of the names they wanted to keep secret untill release. I could very well be wrong.