Season One

The Man Trap Rating: 3 – Watch
Charlie X Rating: 1 – Skip
Where No Man Has Gone Before Rating: 4 – Watch 
The Naked Time Rating: 2 – Skippable
The Enemy Within Rating: 2 – Skippable
Mudd’s Women Rating: 2 – Skippable
What Are Little Girls Made Of? Rating: 3 – Watch
Miri Rating: 2 – Skippable
Dagger of the Mind Rating: 2 – Skippable
The Corbomite Maneuver Rating: 4 – Watch
The Menagerie, Part 1 Rating: 3 – Watch
The Menagerie, Part 2 Rating: 2 – Watch for continuity
The Conscience of the King Rating: 2 – Skippable
Balance of Terror Rating: 5 – Watch
Shore Leave Rating: 2 – Skippable
The Galileo Seven Rating: 2 – Skippable
The Squire of Gothos Rating: 2 – Skippable
Arena Rating: 3 – Watch
Tomorrow Is Yesterday Rating: 3 – Watch
Court Martial Rating: 2 – Skippable
The Return of the Archons Rating: 2 – Skippable
Space Seed Rating: 4 – Watch
A Taste of Armageddon Rating: 3 – Watch
This Side of Paradise Rating: 1 – Skip
The Devil in the Dark Rating: 2 – Skippable
Errand of Mercy Rating: 4 – Watch
The Alternative Factor Rating: 1 – Skip
The City on the Edge of Forever Rating: 5 – Watch
Operation: Annihilate! Rating: 2 – Skippable

Season Two

Amok Time Rating: 4 – Watch
Who Mourns for Adonais Rating: 1 – Skip
The Changeling Rating: 2 – Skippable
Mirror, Mirror Rating: 3 – Watch
The Apple Rating: 2 – Skippable
The Doomsday Machine Rating: 4 – Watch
Catspaw Rating: 1 – Skip
I, Mudd Rating: 2 – Skippable
Metamorphosis Rating: 2 – Skippable
Journey to Babel Rating: 4 – Watch
Friday’s Child Rating: 3 – Watch
The Deadly Years Rating: 3 – Watch
Obsession Rating: 2 – Skippable
Wolf in the Fold Rating: 1 – Skip
The Trouble With Tribbles Rating: 4 – Watch
The Gamesters of Triskelion Rating: 3 – Watch
A Piece of the Action Rating: 2 – Skippable
The Immunity Syndrome Rating: 2 – Skippable
A Private Little War Rating: 2 – Skippable
Return to Tomorrow Rating: 2 – Skippable
Patterns of Force Rating: 2 – Skippable
By Any Other Name Rating: 3 – Watch
The Omega Glory Rating: 2 – Skippable
The Ultimate Computer Rating: 2 – Skippable
Bread and Circuses Rating: 2 – Skippable
Assignment: Earth Rating: 3 – Watch

Season Three

Spock’s Brain Rating: 1 – Watch
The Enterprise Incident Rating: 4 – Watch
The Paradise Syndrome Rating: 1 – Skip
And The Children Shall Lead Rating: 1 – Skip
Is There in Truth No Beauty? Rating: 2 – Skippable
Spectre of the Gun Rating: 1 – Skip
Day of the Dove Rating: 3 – Watch
For the World is Hollow… Rating: 2 – Skippable
The Tholian Web Rating: 3 – Watch
Plato’s Stepchildren Rating: 2 – Skippable
Wink of an Eye Rating: 2 – Skippable
The Empath Rating: 2 – Skippable
Elaan of Troyius Rating: 2 – Skippable
Whom Gods Destroy Rating: 3 – Watch
Let That Be Your Last Battlefield Rating: 3 – Watch
The Mark of Gideon Rating: 3 – Watch
That Which Survives Rating: 2 – Skippable
The Light of Zetar Rating: 2 – Skippable
Requiem for Methuselah Rating: 2 – Skippable
The Way to Eden Rating: 1 – Skip
The Cloud Minders Rating: 2 – Skippable
The Savage Curtain Rating: 3 – Watch
All Our Yesterdays Rating: 2 – Skippable
Turnabout Intruder Rating: 2 – Skippable