Hook and Clara definitely went home, but we only know that because they came back here. Nick and Bo were also in the dream and woke up with us. Cas and Dean... They weren't in the basement where we woke up, and we haven't seen them since, so maybe they actually got their ticket home.

[hey he's glad to see them, he's just not hug-them-and-get-stabbed glad to see them.]

Tough to say for anyone else.