Overview: An anniversary show celebrating SNL's 15th season. Chevy Chase returned to reprise his "opening fall" bit in the cold open and Tom Hanks performed the opening monologue. Prince and Paul Simon performed. The show featured a number of special guests, including SNL stars Kevin Nealon, Phil Hartman, Dan Aykroyd, Jon Lovitz, Jane Curtin, Christopher Guest, Martin Short, and Buck Henry, as well as others including Robin Williams, Billy Crystal, Mary Tyler Moore, O.J. Simpson, and Bruce Willis.