Linda Holmes

This was the week of the broadcast network "upfront" presentations, which are the splashy ads for new programming that networks show to advertisers to entice them into ignoring their fears that everybody is fast-forwarding through all the commercials anyway.

Pop culture does not mean celebrity culture; I have perhaps said this more often than anyone you're going to meet. Who dates, who gets a divorce, who has a tantrum, who has surreptitious photos snapped of him by mangy, grim opportunists — these things are not culture of any kind, popular or otherwise, unless there is something else at stake. They are curiosities, and given that we are curious creatures, their pull is not surprising, nor is it new, nor was it invented by the internet, or television, or Americans.

Over the weekend, ABC posted a trailer for Marvel's Agents Of S.H.I.E.L.D., its fall show (time slot and premiere date to come) that jumps off from Marvel's Avengers universe, as seen in all kinds of movies that have made all kinds of money.

Christopher Guest has made so many people laugh since he started making mock documentaries with This Is Spinal Tap in 1984 that his fans might be surprised to hear his response to Scott Simon's question on Saturday's Weekend Edition about whether he ever thinks about making a serious movie.

Referencing Family Tree, his new show for HBO starring Chris O'Dowd as a man discovering his roots, Guest says that even with comedy, the emotional content can still be critical.