EW has posted a great interview with Supernatural Executive Producer Robert Singer about tonight’s episode and what’s to come for the rest of the season. Here’s some of the highlights:
– Tonight’s episode will kick off a 4 part arc involving the Sam/Dean/Castiel relationship.
– John Winchester was considered as someone to return, but once again getting Jeffrey Dean Morgan proved impossible. Luckily, Ellen worked out.
– They’re optimistic about season seven and moving ahead like there will be one.
Check out the whole thing here. It’s a great interview. Oh, and SPOILER ALERT!!!!
Update: Here’s another variation of a spoilery chat with Robert Singer from Zap2It. In this one, he reveals that Lisa and Ben will be back in a very interesting way.