Factual error: The show takes place in L.A, and in this episode (SPOILER ALERT) Tim and Jenny rush off to hastily and ill-advisedly get married. Los Angeles is three-four hours away from Vegas, where most quickie weddings are done, but a road sign shows them heading to Lake Tahoe/Reno, which is another four hours further away than that. It's just not plausible that they would skip Vegas, where everyone in Los Angeles goes for this purpose, to drive hours further along when they're in such a hurry. It does, however, make sense if you're either ignorant of California/Nevada geography, or if your show is filmed in woodsy British Columbia, where no location can be easily found that looks like the approach to Vegas. Also, the road sign reads, "Tahoe" - an obvious fake. Actual road signs read "Lake Tahoe" and they always show how many miles away it is.
Episode #1.1 - S1-E1
Factual error: There is a view of the night sky in southern Africa. However, both the Big and Little Dippers (along with Polaris) are visible. In general, these constellations are not visible in the southern hemisphere, and where they are (North of 1° South latitude) they are very close to the horizon. The Big Dipper (Ursa Major) is to the left of the screen and Polaris (part of the Little Dipper = Ursa Minor) in near the top-center. This occurs shortly after the lion cub scene. (00:44:00)