Just curious, why did you place spoiler code around conjecture on who the person watching Carol might be?
In any case - I'm not sure you're right because the preview for next week's episode has the person you mentioned elsewhere currently.
Oh, I just figured maybe some people might not be aware of the actor being in this season's episodes, so figured I would err on the side of caution. You never know when someone's going to get their knickers in a twist.
I never see the previews either, so that's information I wasn't privy to.
Yup, and believe it or no, there are those who deliberately avoid the previews because they consider them spoilers (And they sometimes actually are) and will throw a fit about previews being discussed.
For me personally, this character's appearance this season, I don't really consider a spoiler, since I've been expecting it (All through last season too, matter of fact)
One Day I hope to be the Man my Cat thinks I am
Where are we going? And why are we in this Handbasket?