In their "Environmental Simulator"? Hmm. We saw them viewing an episode of, "Seinfeld", and no one questioned the authenticity of it. Perhaps because the Earthling Humans still talk like that?I'd say the more likely scenario is that we would see the characters playing Star Wars in the holodeck. Maybe something tied in with the new movies so they can net an actor for a cameo.
But it did make me curious about how would they react to Science-Fiction movies. Some characters in, "Buffy the Vampire Slayer", despite living in a world in which Magic is real, et cetera, still had fun playing a table-top Fantasy RPG. But in, "Star Trek: Voyager", the only SF they simulated was their version of, "Flash Gordon", or, "Buck Rogers in the 25th Century". That technology level didn't match theirs, even though it inspired TP to put quaint controls aboard his, "Delta Flyer".
So my question then is, would "The Orville" characters be able to have fun simulating fictional story characters that more or less have the same technology levels? Would some characters have to be told that those aren't documentaries, as in "Galaxy Quest"?
The "Millenium Falcon", can be spotted in combat, in some battle scenes, in one of the "Star Trek" movies or episodes. But rather than think of it as a legitimate crossover, you could imagine a wealthy eccentric person, who is a fan or historian or an experimental aviation buff, or whatever, being inspired to build it, just to see if it would work.
But then in the process, realising that he or she can't duplicate the technology exactly. Perhaps even for safety compliance regulations' sake.
Thanks for the thought provoking post!