This season’s episode seven of Once Upon a Time gives us babies and their royal mommies, and the Snow Queen continues to brew trouble for Emma. TV Line gives us a little summary:
In the episode “The Snow Queen,” Emma interrogates Ingrid at the sheriff’s station, only to be subject to the sorceress’ mind games; Regina and Robin’s relationship grows increasingly complex as they struggle to find a way to save Marian’s life; and Emma is reminded of what she missed out on by not being a family with Snow and Charming, when she sees how involved Mary Margaret is in baby Neal’s life.
Also, ABC revealed a bit of guest casting for the episode — namely that Brighton Sharbino (The Walking Dead, NCIS‘ Young Abby) will be playing Young Ingrid, while Sally Pressman (Army Wives) is playing the adult third sister, Helga.
(source)