Jules and Verne wind up on opposite sides in the U.S. Civil War.

While on vacation, Doc and Clara visit medieval times.

Doc and the boys travel to prehistoric times, and Doc stops a meteor from colliding with Earth.

Marty is accused of being a witch in Salem, Mass.

Marty takes part in a chariot race in ancient Rome, while Doc gets thrown to the lions.

Verne ruins Benjamin Franklin's famous experiment with electricity.