We've got infobox templates for CDs, concerts, groups, members, photobooks, games, auditions--but there's usually something else. Recently I was noticing that the various TV and web shows don't. I could probably whip up something quick, but other people have done a lot more editing work on those pages so would probably have better ideas of what's most important or how to arrange things.
For that matter, radio shows don't have one either. Maybe the needs for that one would be similar enough to share one with the video shows?
Time aired? Show length? Where it's broadcast? Start and end date? Hosts? For some long-running shows this stuff may not be constant, so would it be more important to be complete or show the current status of things? Or both in separate sections? Chronology showing what shows one replaced or was replaced by, even though they may not be linked in other obvious ways?
Anyway, let it be known what you want. No big rush--it's hard enough to notice stuff in this section, and we've survived years without this so far.