'Once Upon A Time': 5 Spoiler-Free Secrets From The 'Frozen' Premiere

We've seen the season four premiere of 'Once Upon A Time,' and we've got 5 chilling reasons why you NEED to tune in for 'Frozen,' Captain Swan, and more.

'Once Upon A Time' Casts 'Fringe' Actress As Queen Elsa

'Once Upon A Time' has cast former 'Fringe' star Georgina Haig as Queen Elsa, for its Season 4 'Frozen' plot line.