NBC (9 p.m. ET)
Take 60 Minutes, lace it with Monty Python and add a dash of Mel Brooks humor for a palatable blend of irreverent documentaries—including smuggling illegal aliens by parcel post and self-service hospitals. (Brooks himself shows up in a home movie of Adolf Hitler.) This David Frost-produced parody is anchored by Alan Oppenheimer and David Letterman, who bear a remarkable likeness—at least in their ability to become instantly indignant—to Wallace and Rather.