Jeopardy! Season 4 Show #800, 1988 Teen Tournament quarterfinal game 5. Season 4, episode 115 Show #800, 1988 Teen Tournament quarterfinal game 5. February 12, 1988 Today’s Contestants: Gene Hayes vs. Sascha Dublin vs. David Graham Previous episode Show #799, 1988 Teen Tournament quarterfinal game 4. Next episode Show #801, 1988 Teen Tournament semifinal game 1.