Show #159 Today's Contestants: Steve Grubman vs. Mike Gayles vs. Matthew Hubbard Details Casts Title Show #159 Genres Reality Family Release Date 1985-04-18 Episode Runtime 00 Hours 30 Minutes Season Number 1 Episode Number 159 Production Companies Sony Pictures Television, Columbia TriStar Television, Jeopardy Productions, Merv Griffin Enterprises Alex Trebek Self - Host Johnny Gilbert Self - Announcer (voice)