Well it's a fairly new show and it has excellent ratings. As long as the ratings stay up the show will continue probably for a while. It's really to soon to know. But make sure you don't miss it because when you watch it that's what keeps the ratings high. I think it will have a lot of seasons because look at One Tree Hill. It's been on forever and still going strong. Supernatural is my favorite show and I make sure I watch it, buy all the magazines to keep it's ratings up. So don't worry to much. Shows that get canceled are shows like Veronica Mars and Jericho because no one watched them. But a lot of that has to do with how many people are viewing them and just by you viewing them makes that one difference. It's kind of like voting. Your one vote could of been what made the new president. You just never know. Kisses. LOL