Contestants engage in a showdown with a panel of trivia experts, answering questions about the first song ever played on the radio; with Jonathan Corbblah, Ryan Chaffee and Susannah Brooks.

Contestants engage in a showdown with a panel of trivia experts, answering questions about the battles of the American Revolution; with Jonathan Corbblah, Muffy Marracco and Susannah Brooks.

Contestants engage in a showdown with a panel of trivia experts, answering questions about the smallest muscle in the human body; with Sherri Shepherd and Ken Jennings.

Three contestants engage in a showdown with a panel of trivia experts, answering questions about what goes into a mojito.

Three contestants engage in a showdown with a panel of trivia experts, answering questions about the Norse god Odin.

Three contestants engage in a showdown with a panel of trivia experts, answering questions about the dance scene in the movie, "Risky Business."