Show #331 Today's Contestants: Debra DuVal vs. Jon Arlow vs. Louis Lang Details Casts Title Show #331 Genres Reality Family Release Date 1985-12-16 Episode Runtime 00 Hours 30 Minutes Season Number 2 Episode Number 71 Production Companies Sony Pictures Television, Columbia TriStar Television, Jeopardy Productions, Merv Griffin Enterprises Alex Trebek Self - Host Johnny Gilbert Self - Announcer (voice)