Plasus is a fictional character portrayed by Jeff Corey in the TV series Star Trek.
In the first episode they appeared in, titled The Cloud Minders (season 3), they were 54 years old.
They appear in 1 episodes out of a total of 79 aired
Episodes1
The Cloud Minders
episode S3.E21 february 1969Kirk and Spock are caught up in a revolution on a planet where intellectuals and artists live on a utopian city in the sky while the rest of the population toils in mines on the barren surface below.