On the guide, I've seen several shows that just tell you the info of the show and not the show episode. For example, for a syndicated run of the sitcom "Two and a Half Men," the infobox will tell you "A hit sitcom built on often-raunchy material starring Charlie Sheen and, later, Ashton Kutcher."
Does this come from a source, or are the cable headend techs just too lazy to enter in the episode info in the infobox of the shows on the guide?