Joe Siegler
Operation — Annihilate!
(13 Apr 1967) – Season 1 Episode 29 (Serial 1.29)
The City on the Edge of Forever
(6 Apr 1967) – Season 1 Episode 28 (Serial 1.28)
The Alternative Factor
(30 Mar 1967) – Season 1 Episode 27 (Serial 1.20)
The Devil in The Dark
(9 Mar 1967) – Season 1 Episode 25 (Serial 1.26)
This Side of Paradise
(2 Mar 1967) – Season 1 Episode 24 (Serial 1.25)
A Taste of Armageddon
(23 Feb 1967) – Season 1 Episode 23 (Serial 1.24)
