9 episodes plus Star Trek III The Search For Spock
Episodes:
2 - Where No Man Has Gone Before
6 - The Man Trap
10 - What Are Little Girls Made Of?
18 - The Squire Of Gothos
28 - The City On The Edge Of Forever
46 - The Gamesters Of Triskelion
52 - Patterns Of Force
69 - That Which Survives