Elizabeth Lail wanted to prove that the 'Frozen' sister is no dummy. Once Upon a Time actress Elizabeth Lail talks about her character Anna in a new behind-the-scene featurette.

Regina is gradually becoming the responsible one on 'Once Upon a Time'. The relationship between Regina (Lana Parrilla) and Robin Hood (Sean Maguire) of ABC's Once Upon a Time is a complicated one.

Snow and Charming will clash over how to deal with 'Dark' Emma. Snow (Ginnifer Goodwin) and Charming (Josh Dallas) won't always see eye-to-eye on how to save their daughter Emma (Jennifer Morrison) in season 5 of ABC's Once Upon a Time.

Ginnifer Goodwin reveals why the Charmings should NOT be wielding that dagger. Who will be in possession of the Dark One's dagger in season 5 of ABC's Once Upon a Time? 'Once Upon a Time's Regina 'Hates Owing Anyone' But Will She Try To Save Emma? Emma (Jennifer Morrison) disappeared into the darkness in the season 4 finale, leaving behind only the dagger with her name emblazoned on it.