Jennifer Morrison made an appearance on Jimmy Fallon to talk about Once Upon a Time and her photoshoot with Michael Jordan! Watch the video here.

Morrison’s appearance, which aired last night, included the usual banter of late night talk shows, but we also got to hear a bit about what it’s like working on Once Upon a Time. After talking about her photoshoot with Michael Jordan (at age 10), the actress explains the concept of the show to Jimmy, and jokes that he is secretly a fairytale character. While not much new information was revealed, it’s still a very fun little clip.

Sunday’s episode seems like it’s going to be channeling a horror movie, just in time for Halloween! “The Doctor” is Regina-centric, but expect a lot of Doctor Whale, whose identity will be revealed – under less than pleasant circumstances! Three sneak peeks have been released so far, showing Whale confronting David, Hook meeting Emma and the girls, and Regina discovering that Whale has done something terrible. You can also check out the promo released, and see the promotional images for the episode.

“The Doctor” will air Sunday, at 8/7c on ABC, and the week after it’s the Emma-centric “Tallahassee,” so we’ve got a lot to look forward to!