'Once Upon A Time' Producers On 'Frozen' Coming To The Show

'Once Upon A Time' Producers On 'Frozen' Coming To The Show

At Comic-Con 2014, producers Adam Horowitz and Edward Kitsis chat with Access about “Once Upon A Time” Season 4. How will they integrate the “Frozen” characters into the series? Plus, what did they think of Jamie Dornan’s “Fifty Shades of Grey” trailer?