Show #23 Today's Contestants: Sandy Boyden vs. Jon Scott vs. Diane McCain Details Casts Title Show #23 Genres Reality Family Release Date 1984-10-10 Episode Runtime 00 Hours 30 Minutes Season Number 1 Episode Number 23 Production Companies Sony Pictures Television, Columbia TriStar Television, Jeopardy Productions, Merv Griffin Enterprises Alex Trebek Self - Host Johnny Gilbert Self - Announcer (voice)