Season 14, Episode 24 Originally aired May 2, 1998. Sketches: Sally Struthers for Shawn Kemp’s Children’s Foundation; Roscoe’s Oriental Rug Emporium Reopening; Bill Nye the Science Guy; Storytime with Kevin Calabro; The Late Report Starring: Bob Nelson, Nancy Guppy, Joel McHale, Steve Wilson, Tracey Conway, Bill Stainton, Pat Cashman, John Keister Featuring: Lauren Weedman, Matt Smith, Brooks McBeth Cameo: Bill Nye