• S 2: Ep 20 Return to Tomorrow
    2/9/68
  • S 2: Ep 18 The Immunity Syndrome
    1/19/68
  • S 2: Ep 15 The Trouble With Tribbles
    12/29/67
  • S 2: Ep 13 Obsession
    12/15/67
  • S 2: Ep 6 The Doomsday Machine
    10/20/67
  • S 2: Ep 3 The Changeling
    9/29/67
  • S 1: Ep 29 Operation -- Annihilate!
    4/13/67
  • S 1: Ep 21 The Return of the Archons
    2/9/67
  • S 1: Ep 13 The Conscience of the King
    12/8/66
  • S 1: Ep 4 The Naked Time
    9/29/66
  • S 1: Ep 3 Where No Man Has Gone Before
    9/22/66