Question: The old man that comes in with his wife that can't breathe, the one that the head nurse tries to counsel and tempts him with a cup of coffee. I believe he is Alfred Hitchcock, though his name is not listed anywhere. Alfred Hitchcock is known for his cameo appearances in his own shows and in other shows. Can someone confirm that this is him? This is driving me nuts... It is toward the end of the episode, but I cannot give you times.
Question: Were people able to "lock" the Holodeck doors so that others couldn't just walk in on them? I don't recall an episode where the doors were locked that wasn't because of some malfunction. It seems like Lieutenant Barclay, for example, would either lock the doors during his "fantasies" or have some "fail-safe" that shuts the program off when being walked in on. Otherwise, it's just a really dumb thing to do (for him or anyone playing out a fantasy) knowing they could easily be caught.
Question: How do the "door transporters" outside Starfleet work? People just seem to walk straight into them and vanish, a) faster than normal transporters, and b) without any indication they're controlling where they're going. There's no sign saying where each door connects to, are people just hoping for the best?
Question: The protective suits Teyla & Sheppard put on to keep them from getting infected have a "helmet" piece that does not appear to have an airtight seal; the bottom of the hood just sort of lies on top of the body suit (it's not even tucked in). Is there some way they would be protected from the airborne virus even with what appears to be a very viable opening?
Question: Shortly after Sam throws some items off the life raft, Al appears and tells him that because of what Sam had done, neither he nor Vanessa would be saved for quite a while. If Sam had not done anything, both of them would have been rescued within an hour. I might be wrong about this next part so further verification will help. Al also said that because of Sam throwing stuff into the ocean, that somehow, instead if only being stranded in the lifeboat for a few minutes, four whole hours have passed. How could tossing anything into the ocean have made time move so rapidly?
Question: I recently submitted a question about whether everyone died on the plane or on the island. The answer I got was unsatisfactory. The answer was they did not all die in the plane crash but on the island where the events in the show really did happen. If this is the case, everyone in purgatory at the end makes no sense. If they all died on the island, then where were other characters like Michael, Ecko, etc. Also how did Kate, Sawyer, Hurley, Ben, etc. end up dead and in purgatory at the end of the series? Last we saw them they were still alive on the island. Are we to assume that everyone died at the end of last season when the bomb went off? I need more info here.
Question: At the start of each episode of Mission Impossible Briggs or Phelps received details of the mission from a tape recording that was 'hidden in plain sight', say a telephone booth displaying a poster saying 'Telephone Out Of Order. Do Not Use'. So, what would happen if somebody went into the kiosk before Briggs or Phelps, picked up the telephone and got the secret message ahead of the Mission Impossible team?