The network canceled five other programs and also renewed Medium and Rules of Engagement.
The two CBS series could switch networks and it seems Chuck is likely to be picked up at NBC.
Take a look at the ghoulish highlights of this series and 100 rules that ghosts must follow as well.
The singer/actress will appear as a mystery woman who could be involved in a death.
We're also giving away copies of the Season 3 DVD set as well.
We have some early details on this new five-disc set.