Board Thread:General Discussion/@comment-24304025-20140506182130/@comment-24684577-20140511061357

I think we'll be seeing a lot of characters come back even if they are not credited. I was hoping to see some others like Hansel, Gretel & the Woodcutter so we could at least know that they are still living. For season 4, it is most likely we will see Sidney, Mulan, Ruby, most likely Jefferson and others as Intelligence, Revolution and Believe have been canceled & Sebastian Stan's schedule looks pretty clear and he says he would love to come back.

http://www.zap2it.com/blog /sebastian_stan_discusses_once_upon_a_time_mad_hatter_return_never_say_never-2014-03