Q. In a query letter for a screenplay, the letter needs to include a description of the material. Does the same hold true for a query letter concerning a TV spec script? In other words, should the query letter contain the log line for the script? (In this case a “30 Rock” script.)
I think so. It encourages them to read your script if they know what the hook is (and if it's a good hook). "I would like to send you my 30 ROCK script, 'Lemon Tart,' in which Liz accidentally becomes a hooker." Also, it helps them remember which one's yours.