 New York meteorologist Dr. Frank Field, an occasional guest during the years he was weather forecaster for WNBC-TV, showed several clips of his appearances with Carson in a 2002 career retrospective on WWOR-TV; Field had maintained the clips in his own personal archives.There are also two appearances by Judy Garland in 1968 that still survive.John Lennon and Paul McCartney's joint appearance on the May 14, 1968 episode guest-hosted by Joe Garagiola, with a guest appearance by Tallulah Bankhead (one of her last), was preserved on poor-quality home kinescope and audiotape in separate recordings by Beatles fans.