Ask anyone, and they would probably be able to name you at least one of the television series that is part of the longest running sci-fi franchise, but do you know them all?
Lets start at the beginning, Star Trek: The Original Series ran for three seasons from 1966 to 1969 with regular characters such as Captain James T Kirk (William Shatner), Mr Spock (Leonard Nimoy) and Dr McCoy (DeForest Kelley) among many other familiar faces.
When Gene Roddenberry...
