Star Trek: The Original Series (1966–1969)

Star Trek: The Original Series – S1, E16 – The Galileo Seven

The Galileo Seven When the shuttlecraft Galileo crash-lands on a hostile planet inhabited by angry giants, the crew members argue[…]

Shore Leave A rest-and-recreation stop is anything but restful when the crew sees living persons from their own pasts and[…]

Balance of Terror Kirk matches wits with a Romulan Commander (Mark Lenard) as the Enterprise chases a cloaked Romulan ship,[…]

The Conscience of the King Kirk treads the fine line between justice and vengeance as he investigates a claim that[…]

The Menagerie, Part II Conclusion. Spock conducts his own defense against a mutiny charge, offering a startling reenactment (with footage[…]

The Menagerie, Part I Part 1 of two. Spock acts mysteriously when he kidnaps a former captain (Jeffrey Hunter) of[…]

Dagger of the Mind The inspection of the Tantalus Penal Colony results in the discovery of dangerous experiments on the[…]

Miri Kirk, Spock, McCoy and Yeoman Rand arrive on a planet resembling Earth in the 1960s and discover it has[…]

What Are Little Girls Made Of? Kirk finds the long-missing Dr. Corby still alive on a frigid planet, where Kirk[…]

Mudd’s Women The Enterprise rescues Harry Mudd and three beautiful women at the expense of the dilithium supply, so they[…]

The Enemy Within A transporter malfunction results in two separate Capt. Kirks—one, meek and indecisive, the other, violent and animalistic.[…]

The Naked Time A highly communicable virus is accidentally brought aboard by a crewman and spreads rapidly through the ranks,[…]

Where No Man Has Gone Before On a probe beyond the galaxy, the Enterprise encounters an unknown force that transforms[…]

Charlie X Spock is suspicious of a space orphan who claims he was the only survivor of a spaceship crash—and[…]

The Man Trap Kirk and McCoy find trouble when a stop on planet M-113 for the annual medical checkup of[…]