Jeopardy! Season 18 Show #4022, 2002 Teen Tournament semifinal game 2. Season 18, episode 117 Show #4022, 2002 Teen Tournament semifinal game 2. February 12, 2002 Today’s Contestants: Andy Kravis vs. Liana Walters vs. George Nelson Previous episode Show #4021, 2002 Teen Tournament semifinal game 1. Next episode Show #4023, 2002 Teen Tournament semifinal game 3.