1
The City on the Edge of Forever
2
The Conscience of the King
3
Mirror, Mirror
4
Amok Time
5
Arena
6
A Taste of Armageddon
7
Journey to Babel
8
The Devil in the Dark
9
The Trouble with Tribbles
10
All Our Yesterdays
11
The Doomsday Machine
12
Where No Man Has Gone Before
13
The Corbomite Maneuver
14
Space Seed
15
Shore Leave
16
A Piece of the Action
17
The Enterprise Incident
18
The Squire of Gothos
19
The Naked Time
20
Balance of Terror
21
The Menagerie Part 2
22
The Menagerie Part 1
23
Day of the Dove
24
The Ultimate Computer
25
Errand of Mercy
26
By Any Other Name
27
The Tholian Web
28
Tomorrow is Yesterday
29
Metamorphosis
30
Wolf in the Fold
31
Return to Tomorrow
32
The Changeling
33
This Side of Paradise
34
The Man-Trap
35
The Paradise Syndrome
36
I, Mudd
37
Spock’s Brain
38
Spectre of the Gun
39
The Empath
40
Court Martial
41
The Galileo Seven
42
Is There In Truth No Beauty?
43
Operation- Annihilate!
44
The Immunity Syndrome
45
Plato’s Stepchildren
46
Assignment: Earth
47
Obsession
48
What Are Little Girls Made Of?
49
Friday’s Child
50
A Private Little War
51
The Deadly Years
52
Charlie X
53
Requiem for Methuselah
54
Patterns of Force
55
The Return of the Archons
56
Dagger of the Mind
57
Bread and Circuses
58
Who Mourns for Adonais?
59
Wink of an Eye
60
The Enemy Within
61
Whom Gods Destroy
62
The Apple
63
The Lights of Zetar
64
Let That Be Your Last Battlefield
65
For the World is Hollow and I Have Touched the Sky
66
Miri
67
The Cloud Minders
68
Mudd’s Women
69
Catspaw
70
The Mark of Gideon
71
The Gamesters of Triskelion
72
That Which Survives
73
The Alternative Factkr
74
Elaan of Troyius
75
The Savage Curtain
76
Turnabout Intruder
77
The Omega Glory
78
The Way to Eden
79
And the Children Shall Lead