CBS network just canceled three veteran dramas, a freshman comedy, a veteran comedy and a midseason drama.

"Cold Case," "Ghost Whisperer" and "Numb3rs" will not be renewed. Neither will "Miami Medical," "Accidentally on Purpose" or "New Adventures of Old Christine."  

Most surprising is the cancellation of Jennifer Love Hewitt's ghost drama, which was expected to return since it consistently won its Friday night time period.