The late-night landscape is fragmented. Hosts rise and fall. But late-night programming has a solid niche in popular culture. Millions tuned in to watch Jay Leno's farewell to 'The Tonight Show' this week.
The Olympics offer viewers a story line as much as a sports competition, and every good story needs leading men and women to play their parts. So far, it's not clear who will be the face of the Sochi Games, to Americans.
Amy Poehler, Andy Samberg, Bill Hader and Fred Armisen joined the final Weekend Updated hosted on Saturday Night Live by Seth Meyers. Meyers leaving to host NBC's "Late Night." Amy Poehler won her first Golden Globe award last month.