Star Trek (Original Series)
3-03: The Paradise Syndrome
When Kirk’s mind is wiped from an alien obelisk, he is taken in by a primitive community who believe he may be a god.
1-25: The Devil in the Dark
The Enterprise encounters a silicone-based life-form who is attacking pergium miners.
3-21: The Cloud Minders
The Enterprise travels to planet whose affluent lives in a cloud city, isolated from the horrific lifestyle of those below.