The networks have announced their fall lineups, with a handful of new shows chosen from among dozens of contenders. Here are a few that didn't make the cut:
A ragtag crew of bike messengers in an updated version of Taxi.
A ragtag crew of intergalactic peacekeepers travels the cosmos in the year 4049 A.E. (After Elvis).
Girl's Best Friend
A single woman has a pet dog who suddenly turns into Paul Sand -- but only she can hear him talk, and he still looks like a dog to everyone else.
An animated sheep that...