A team of middle school teacher compete.

A team of video game geeks compete.

The team of video game geeks conclude their quest for the $1,000,000 grand prize. Then a team of karate students and their teacher compete.

Six members of the US Air Force compete.

Six University of Texas grads compete.

Six pub quiz contestants compete, one of whom is the largest money winner in Jeopardy! history, Brad Rutter.