Board Thread:Spoilers!/@comment-2153169-20170909025746/@comment-27060727-20171014015528

LadyTremaine wrote: Yes, i just realized the chess piece is a tower... So it's possible. But Rapunzel is a guest star... Wouldn't she have to be like at least in the recurring cast to be Hook's daughter? Wish Hook said a vengeful witch trapped his daughter and unless they're talking about Zelena (lol), Emma Booth is playing that witch. And we know she trapped a Rapunzel 'cause they shot scenes together in a tower.

Rapunzel may just be guest-starring once to establish the witch's backstory, and be brought back later in the second half to recur.