Wow, you'd think SPN news would be easier to come by this close to the beginning of the season. I do know Jarpad and Jim Beaver aren't tweeting as much, so I'm thinking they're busy.
Both Charisma Carpenter (Cordelia from Buffy) and James Marsters (Spike from Buffy) will be on an episode. I didn't read the article because it contained spoilers.
I had the Castiel teaser here but Natalie scooped me!
And y'all, with the season starting in less than a month, that's all I can find!