March 2, 1967 –
The Star Trek episode This Side of Paradise first aired on NBC TV on this date.
In it, the Enterprise visits a planet where mysterious plants regulate the population. Spock is entranced by the planet and refuses to leave.
Some of Spock’s family background is fleshed out in the episode with references to his half-human heritage. The episode also first reveals that Spock’s father is an Ambassador, which would be depicted in later stories. Spock’s mother is said to be a teacher, but there would be no further details or depictions of her career.
The Haus of Dcaligari 