Once Upon a Time brought an icy chill to Ballroom 20 at Comic-Con on Saturday morning, showing off the first footage from Season 4 that featuresFrozen's Anna (Elizabeth Lail) and Elsa (Georgina Haig).
Elizabeth Mitchell is returning to TV.
The Revolution and Lost alum has been cast on Once Upon a Time for Season 4, TVGuide.com has confirmed. She'll play a role in the show's Frozen-inspired story line and may be playing a villain, according to Entertainment Weekly, which first reported the news.
Once Upon a Time has found its Elsa!
Georgina Haig, who played Peter and Olivia's daughter on Fringe, has been tapped to play Frozen's Queen of Arendelle, TVGuide.com has learned.
Once Upon a Time Postmortem: Is Elsa the big Season 4 villain?
[Warning: This story contains major spoilers from Sunday's season finale of Once Upon a Time. Read at your own risk!]
The Once Upon a Time season finale, aptly titled "There's No Place Like Home," was all about finding home, and Emma (Jennifer Morrison) did just that, but she wasn't the only one!
Get ready for a timey-wimey adventure when Once Upon a Time heads back to the past during the epic two-hour season finale on Sunday (8/7c, ABC).
When Emma (Jennifer Morrison) and Hook (Colin O'Donoghue) are sucked into Zelena's (Rebecca Mader) time portal, they'll find themselves in the Enchanted Forest that was. Of course, in true time-traveling fashion, their very presence and anything they do could disrupt the future, and that includes changing the course of their own lives.
Exclusive Once Upon a Time Finale Sneak Peek: Will Emma and Hook accidentally change history?
How will Emma and Hook get back to the present? Maybe the Savior could slip on a pair of those silver slippers, click her heels and say, "There's no place like home." Unfortunately, it won't be that easy since Emma doesn't know where home is. TVGuide.com turned to executive producers Adam Horowitz and Edward Kitsis to get the scoop on the two-hour finale, including who's returning, where Season 4 will take the group and whether Zelena is really dead: