58th Annual Academy Awards (1986): Presenter - Film Editing 63rd Annual Academy Awards (1991): Presenter - Sound Effects Editing 64th Annual Academy Awards (1992): Presenter - Supporting Actor 65th Annual Academy Awards (1993): Introduction - Best Picture nominee 66th Annual Academy Awards (1994): Host & introductions - Original Song nominees (3) 68th Annual Academy Awards (1996): Host & introduction - Original Song nominee 71st Annual Academy Awards (1999): Host & presenter - Costume Design 74th Annual Academy Awards (2002): Host & introductions - Best Picture nominees (5) 77th Annual Academy Awards (2005): On-screen tribute (Johnny Carson)