Lloyd Bishop/NBC
You see the end result every weeknight at 12:35, when Late Night airs: Seth Meyers sitting at his desk doing his monologue and talking to guests like Wendy Williams (above). But a long day's worth of work goes into getting to that point, with lots of writing, meetings, and time for Seth to do his homework. Scroll through the gallery to see how Meyers and the staff of Late Night puts everything together.