Board Thread:Spoilers!/@comment-24674051-20150915144108/@comment-24674051-20150918140301

Not necessiarily. It is quite possible that the charaters appear, at different times, in the different locales. They don't film the scenes in sequence, so we don't know how all of the pieces will fit together yet. Filming both episodes at the same time may be just an expediency thing, in order to allow for scheduling of any hard to get Guest Stars (such as Meghan Ory, who is busy filming another project in Steveston in addition to reprising Ruby), or even regulars that have other responsibilities (Ginny with her voicing, and many of the cast with indie projects).