29 years to the day of Johnny Carson's final airing of "The Tonight Show," we pay tribute to the guy who perfected the late night format.

Nite Show clips featuring former "Tonight Show" guest host, John Davidson, Ed Asner recalls his one and only time guesting with Johnny Carson, and Brian Nadeau's Queen City Big Band performs a style that Doc Severensen and the NBC Orchestra played night-in and night-out for millions of viewers.