Board Thread:Spoilers!/@comment-2153169-20170216190723/@comment-4786757-20170405040332

https://www.youtube.com/watch?v=81_OoKeixKU&list=PL9DD98EDA4F2309CE

^^^^

I don't know if anyone has gotten confirmation, but I watch aftershows online, and in the OUAT aftershow on afterbuzztv, they had Karen David on as a guest, as she confirmed she's currently filming the finale (within the first two minutes).