(5 Mar – 26 Mar 1966) – Season 3, Story 6 (Serial X)

(5 Feb – 26 Feb 1966) – Season 3, Story 5 (Serial W)

(13 Nov 1965 – 29 Jan 1966) – Season 3, Story 4 (Serial V)

(16 Oct – 6 Nov 1965) – Season 3, Story 3 (Serial U)

(9 Oct 1965) – Season 3, Story 2 (Serial T5)

(11 Sep – 2 Oct 1965) – Season 3, Story 1 (Serial T)

(3 Jul – 24 Jun 1965) – Season 2, Story 9 (Serial S)

(22 May – 26 Jun 1965) – Season 2, Story 8 (Serial R)

(24 Apr – 15 May 1965) – Season 2, Story 7 (Serial Q)

Spock’s brother steals the Enterprise and looks for “God”. Not best of the lot.