The Professor dissects the Baltimore Plot, the other attempt to assassinate Abraham Lincoln.

The Professor takes his first foray into ancient history with the destruction of Pompeii by the singing Mt. Vesuvius.

The Professor tackles Egyptian history for the first time, with the female pharaoh Hatshepsut and two Ryan(n)s.

The Professor tells the tale of an eventful year at the Olympic Games.

The Professor recounts how a regular counterfeiter attempted to con the world's most intelligent person - and almost got away with it.

The Professor tells the insane tale of samurai Miyamoto Musashi, who accumulated a large body count and reputation for being unfashionably late.

The Professor shares the story of Policarpa, a revolutionary teenage sewing spy.

In a spooky season finale, the Professor recalls that time those people ate each other in the mountains.