Ken Jennings currently holds the title for most wins on the show. He has won 74 times in a row. Five shows are taped on Monday, and five shows are taped on Tuesday. Therefore two weeks worth of shows are taped each week. In the first season, contestants could buzz in as soon as the question was revealed. Starting in the second season, the contestants had to wait until host Trebek finished reading the question before they could buzz in. If they buzzed before this, they were "locked out ...[Read Story ]