Last Friday, CBS rebroadcast an episode of Ghost Whisperer in Moonlight's former time slot. It came in second place for viewers & the 18-49 demo share.
CBS ratings for Friday, June 6th, 2008
GW repeat in its regular spot at 7:00pm cst/8:00pm est ~ 5.41 million viewers (1st), 18 to 49 demo 1.2/5 (2nd)
GW rerun in Moonlight's time period at 8:00pm cst/9:00pm est ~ 5.73 million viewers (2nd), 18 to 49 demo 1.4/5 (2nd)
Dateline (NBC) won our spot with 6.59 million viewers (1st), 18 to 49 demo 1.7/6 (1st)
Finishing the night on CBS, a Numb3rs repeat at 9:00pm cst/10:00pm est ~ 6.72 million viewers (1st), 18 to 49 demo 1.7/6 (2nd)