NBC occasionally used "Tomorrow" to plug various holes in its late-night schedule. Snyder did a special Saturday show with Jerry Lewis as the only guest on 4 October 1975 because a new program meant to premiere that evening was not ready to launch. Lewis was interviewed for one hour and fifteen minutes, before Snyder brought out the "Not Ready for Primetime Players" (Gilda Radner, Laraine Newman, Jane Curtin, Dan Aykroyd, Chevy Chase, Garrett Morris, and John Belushi) for the last fifteen minutes of the show so that the national audience could meet the debut cast of the network's new sketch series "Saturday Night" (the "Live" would not be appended to the title until 1977).