The episode was planned to air at a later date after series three.

This episode was originally planned for transmission on 3 February at 7:30pm.

Six new episodes are planned for the first half of 2007.

Six episodes had been planned, but only four were recorded before he died.

Three more episodes were originally planned before the series was canceled.

This episode was originally planned for transmission on 27 January at 7:30pm.

The new episodes are planned to be broadcast in 2014.

Originally, the episode was not planned to be produced during the seventh season.

And this is not the end: eight more episodes are planned for 2007.

Currently, 10 episodes each 30 minutes in length are planned.