True, but that's not how the question is phrased. If every direction you look in is North, then you are, indeed, in Antarctica. It's a completely correct answer, just a less specific one.
Seems odd to go with just acting for Reagan. Prior to becoming president, he was also a radio announcer, a commentator for the Chicago Cubs, and an FBI informant, among other things. https://en.wikipedia.org/wiki/Ronald_Reagan#Entertainment_career