I have met many of the cast and just want to say that they are all really nice and cool people in person. Adam baldwin is a great guy and really seems to enjoy meeting the fans. I have met thousands of celebs and let me tell you Summer Glau (River) is the sweetest person ever and to be honest most celebs that you meet there is just nothing really special or diferent about them other than that they are on tv but Summer in person has a glow and you can just tell that she has to be famous. She is so friendly also. I have a photo of her and I on my ebay me page.