Season 6, Episode 4 Originally aired October 12, 1989 Sketches: Truant Officer; Cross-Training With Bill Nye; Historical Figure or Tennis Pro?; Office Salt Lick; Channelers Convention in Yelm; European Coin or Non-Sensical Gibberish?; How To Choose a Video Rental; The Finger Olympics Performers: Mike Boydstun, Kirk Boys, Steve Clifford, Tracey Conway, Peter Gaulke, Arnie Gooder, Bill Jeakle, John Keister, Bill Nye, J.P. Patches, Bill Stainton, Steve Wilson, Ed Wyatt