Because it sucked.
It was canceled in 2010.
It's been canceled.
The TV series "Firefly" was cancelled in 2002.
It was canceled due to low ratings.
it has been canceled or somthing
It was canceled in 2012.
is the tv series person of interest cancelled
It was canceled due to low ratings.
it was canceled after the first volume
When it came down to it, the TV series did not get high enough ratings to continue the show. It was a shame too as the series was planned for another 26 episodes.
It was a series 2011-2012 but was canceled due to low ratings.
Cat Valentine from the TV series Victorious on Nickelodeon.