The Tonight Show- January 2, 1986 (most)
1:16:01
The Tonight Show (January 16, 1976)
1:27:35
The Tonight Show — September 29, 1972
1:37:28
The Tonight Show October 3, 1982
1:07:51
The Tonight Show (September 13, 1979)
44:40
NBC The Tonight Show With Johnny Carson October 1988
58:29
The Tonight Show Starring Johnny Carson - March 20 1987 with commercials (WMC-TV5 Memphis)
2:00:03
The Tonight Show 17th Anniversary w/ Johnny Carson | 1979 NBC Full Special w/ Original Commercials
1:27:25