The Best Episodes of Star Trek Season 2

With Commodore Robert April (the first commander of the Enterprise) on board, Kirk pursues a ship plunging into a supernova, and enters a universe where time runs backwards.

Director: Bill Reed

Writer: Fred Bronson

Dr. McCoy is arrested and held responsible for causing a plague that ravaged the planet Dramia II, where he performed a mass-innoculation 19 years earlier.

Director: Bill Reed

Writer: Dario Finelli

With Spock stricken down by a fatal disease, the Enterprise must track down the drug that can cure him before it is too late.

Director: Bill Reed

Writer: Howard Weinstein

The computer of the Enterprise gains partial sentience and starts playing practical jokes on the crew.

Director: Bill Reed

Writer: Chuck Menville

The Enterprise runs into a being that once visited Earth and influenced the Mayan culture.

Director: Bill Reed

Writer: David Wise, Russell Bates

The Enterprise crew is joined by a unpredictable alien called Ari bn Bem, an independent observer from the planet Pandro.

Director: Bill Reed

Writer: David Gerrold