Jeopardy! Season 21 Show #4648, 2004 College Championship semifinal game 1. Season 21, episode 53 Show #4648, 2004 College Championship semifinal game 1. November 17, 2004 Today’s Contestants: Vicky Manos vs. Ari Schoenholtz vs. Casey Retterer Previous episode Show #4647, 2004 College Championship quarterfinal game 5. Next episode Show #4649, 2004 College Championship semifinal game 2.