Randy Harris vs. David Dayen vs. Amir Marouni, show # 4209.

Contestants: Peter Sze, a former teacher originally from Baton Rouge, Louisiana Gail Polzin, a public relations director from Buffalo Grove, Illinois Richard Mason, a roboticist from Pasadena, California (whose 1-day cash winnings total $29,600) (Cheryl: Pro basketball--not as tough as it looks. Check it out on Jeopardy! next.)