Ken Jennings has the most wins on this game show, whose format includes three "daily doubles.
TwentyÂ­five episodes of this show featured performances by Julia Collins, and this show was originally hosted by Art Fleming. The author of the book Brainiac and this show's top grossing champion, (*) Brad Rutter, were defeated by Watson, a computer, in 2011. Ken Jennings has the most wins on this game show, whose format includes three "daily doubles." For 10 points, name this quiz show hosted by Alex Trebek.
TwentyÂ­five episodes of this show featured performances by Julia Collins, and this show was originally hosted by Art Fleming.
Jeopardy!