The Kaylar is a fictional character portrayed by Michael Dugan in the TV series Star Trek.
In the first episode they appeared in, titled The Menagerie: Part II (season 1), they were 54 years old.
They appear in 2 episodes out of a total of 79 aired
Episodes1
The Menagerie: Part II
episode S1.E12 november 1966At Spock's court martial, he explains himself with mysterious footage about when Capt. Pike was kidnapped by powerful illusion casting aliens.