Season 1

In the premiere episode of this championship of champions, the first matchup pits 74-time Jeopardy winner Ken Jennings vs. Victor Lee, captain of the winning team on 2007 World Series of Pop Culture. The second game has 'Millionaire' winner Kevin Olmstead up against Weakest Link champ Michelle Kitt.

Brad Rutter vs. Amy Kelly and Ed Toutant vs. Leszek Pawlowicz.

Rahim Oberholtzer from Twenty-One vs. Phyllis Harris from multiple game shows and John Carpenter from Who Wants to be a Millionaire vs. Thom McKee from Tic Tac Dough.

Winners Nancy Christy and Ogi Ogas go head to head in the first game, while the second has David Legler from 'Twenty-One' against 'Jeopardy's' Frank Spangenberg.

The quarterfinals begin as Jeopardy!'s Brad Rutter goes up against Ogi Ogas from Who Wants To Be A Millionaire? And in the second match, Lezsek Pawlowicz of Win Ben Stein's Money will go head-to-head against Twenty-One's second millionaire, David Legler.

The quarterfinals continue as The Weakest Link's Michelle Kitt will battle against Who Wants to be a Millionaire's first winner, John Carpenter, and in the second match, Jeopardy!'s record-breaking man Ken Jennings will go up against Super Greed's Phyllis Harris.

Ken Jennings, Ogi Ogas, Michelle Kitt and David Legler are all battling for a shot at the finals next week that is worth $100,000 and the trophy to become the best game show contestant in the world.

Ogi Ogas goes up against Ken Jennings for $100,000, a trophy, and the title 'World's Greatest Gameshow Contestant'. The show will include highlights from the entire tournament and interviews with all the contestants.