Board Thread:Spoilers!/@comment-25926288-20160713182420/@comment-27060727-20160906235602

It looks like the Jekyll & Hyde storyline and the Aladdin & Jasmine storyline will be the ones that span multiple episodes. Both happen to parallel main storylines. I'd expect all of the others (the Count, Cinderella, Captain Nemo, etc) to appear in just one.

And of course, since the setting is Storybrooke, we'll get familiar residents appearing here and there for some cohesion. Archie is definitely making a comeback.