CBS Renews Eleventh Hour

CBS has renewed Eleventh Hour for an additional five episodes, bringing the total order for 2008-09 to 18. 

Season to-date, Eleventh Hour is averaging 10.58 million viewers, with a 2.8 rating/8 share among adults 18-49, according to Nielsen Media Research data.

Comparably, that puts retention out of lead-in CSI (Viewers: 18.45 million; A18-49: 5.0/12) of just 57 percent in total viewers and 56 percent in the demo.