"Online Nation" first casualty of season

The CW has axed the little-watched Online Nation after four episodes, making it the first official cancellation of the 2007-08 season. The program had an anemic 0.2 last week in the 18-49 demographic in the Sunday 6:30 p.m. (CT) time slot.

Replacing it will be same-week repeats of Aliens in America.

Nashville, a docu-soap that aired on Fox Friday nights last month, was pulled after two airings but Fox says it plans to bring the show back in November.

In case you’re wondering what was last season’s first casualty (or you just plain forgot), it was NBC’s Kidnapped which had that dubious distinction. That show was yanked in October 2006 after three episodes, with the rest recently burned off in a 1:45 a.m. Monday morning time slot.