Now that about half of the season of NBC's Las Vegas has aired, it is probably time to analyze if the series still works, especially since James Caan and Niki Cox have departed after the September 2007 season premiere.

Back when I reported the news that both actors wouldn't report, I was pretty sure the show would do fine without Cox but I wasn't sure it could survive Caan's departure, not only because his character was a pivotal one that brought a unique flavor but also because of Caan's presence on screen. Would they do the show without replacing Caan's role? If so, who had enough small screen star power and on-screen presence to fill in those shows? Well, that person turned out to me Magnum, P.I.'s Tom Selleck.

Out of the dozens and dozens of shows that go to pilot every season, we only see a handful. Some of them vanish forever and some might end up online in one way or another.

Below is a list of ten shows that didn't make the fall schedule on the networks this year. Some of them might show up midseason, but most won't. And just for a little added fun, I've included three shows that are completely made up. Can you tell which ones they are? I'll answer in the comments later tonight (and don't go looking online for the answer; that's no fun). The shows are listed after the jump. Some of them sound crazy, but hey, if you told me two years ago that those Geico cavemen commercials would be a series...