The Oh My Disney blog recently went behind the scenes of Once Upon A Time and got to chat with 2 of the newest characters, Anna and Elsa, coming to the show.

Storybrooke is getting Frozen in the season premiere of Once Upon a Time this Sunday, and we got to chat with the show’s brand-new Anna and Elsa! Elizabeth Lail and Georgina Haig (Anna and Elsa respectively) talk about what we can expect from the new season, the pressure of bringing Anna and Elsa to life, what it’s like wearing those amazing costumes, the popularity of Frozen, and their favorite on-set moments. Check it out: