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The Alternative Factor

"The Alternative Factor" is a first season episode of Star Trek: The Original Series. It is episode #27, production #20, and was broadcast on March 30, 1967. The episode was written by Don Ingalls, and directed by Gerd Oswald. In this episode, the crew of the Enterprise encounters a "reality jumping" madman. This is the first Star Trek episode to deal with parallel universes. On stardate 3087.6, the starship USS Enterprise, under the command...

What of Lazarus?

What of Lazarus?

Jim ponders the fate of the antimatter Lazarus, forced to fight his matter se...

You'll Be Trapped Inside That Corridor With Him

You'll Be Trapped Inside That Corridor With Him

The antimatter Lazarus tells Jim that his sacrifice will be well worth the pe...

So You're the Terrible Thing

So You're the Terrible Thing

Jim has accidentally slipped through the warp into the antimatter world. The ...

You Shouldn't Be in Here

You Shouldn't Be in Here

Lazarus walks into the transporter room with crystals he has just stolen and ...

Total, Complete, Absolute Annihilation

Total, Complete, Absolute Annihilation

Jim finally sees what Spock was getting at.

Jim, Madness Has No Purpose

Jim, Madness Has No Purpose

Spock see an impending danger that Jim, as yet doesn't.

Almost As If He Were Two men

Almost As If He Were Two men

Spock and Jim have worked out the riddle that is Lazarus.

Perhaps in Another Dimension

Perhaps in Another Dimension

Jim and Spock begin to formulate a theory that may yet explain the strange ph...

 You've Said You Needed the Crystals

You've Said You Needed the Crystals

Jim interrogates Lazarus after two of the crystal where stolen.

He's in a Lot of Pain

He's in a Lot of Pain

McCoy wants Jim to back of Lazarus because he is severely wounded. Jim refuses.

Are You Deaf as Well as Blind?!

Are You Deaf as Well as Blind?!

Lazarus is beside himself when Spock and Jim fail to lend any credibility to ...

All I've Heard From You Is Double Talk, Lies, Threats

All I've Heard From You Is Double Talk, Lies, Threats

Jim grabs Lazarus by the collar and demands a straight answer.

I'll Have My Vengeance

I'll Have My Vengeance

Lazarus turns to exit the bridge, stops and turns back to Jim.

You Fool

You Fool

Jim refuses to give Lazarus the crystals.

I Confess I Am Somewhat

I Confess I Am Somewhat

Spock admits to Jim that he doesn't quite know how to describe it.

What I Mean, Captain, Is That According

What I Mean, Captain, Is That According

Spock points to the view screen and yet another strange event happening on th...

Maybe I'm Imagining Things, and Maybe I'm Not

Maybe I'm Imagining Things, and Maybe I'm Not

McCoy calls Jim to sick bay to report on Lazarus' condition.

Hard to Believe

Hard to Believe

Jim and Spock agree that Lazarus' story of a single creature, a humanoid, cau...

Twice, for a Split Second Each Time

Twice, for a Split Second Each Time

Spock provides an accurate description of events as he witnessed them. Jim fa...

Report on the Dilithium Crystals, Captain

Report on the Dilithium Crystals, Captain

Charlene provides Jim with the impact the phenomenon had on the ships power s...

First Dr McCoy, Then You

First Dr McCoy, Then You

Jim is commenting on the strange information he is receiving from his most re...

Because, It Is Not There

Because, It Is Not There

On hearing his answer, Jim look crossed at Spock.

I'm Just a Country Doctor

I'm Just a Country Doctor

Jim listens to McCoy's report on Lazaru's incredible recuperative power , the...

Bones, I've Got a Lot of Things to Do. Get to the Point

Bones, I've Got a Lot of Things to Do. Get to the Point

Jim wants the short version of McCoy's report on Lazarus.