21Terra Nova (FOX)
Terra Nova began life as the show that seemingly could not fail. It had it all: dinosaurs, time travel, futuristic weapons, and Stephen Lange's beard. And yet, the one thing it didn't bring in was the kind of viewership that would have justified its hefty per-episode price tag. At
the time of its cancellation, there were the usual rumblings that another network (i.e., Netflix) would be interested in picking up the show that FOX reportedly considered an experiment, in the hopes that the continuing adventures of the Shannon clan would find a more significant audience elsewhere. Of course those rumblings were back in 2012, which pretty much means, like the dinosaurs, this title's been remanded to history.