In The Undiscovered Country, a main character from which Trek series (other than TOS) appears prominently?
a: Deep Space Nine
Here is my dilemma - I know that Worf's ancestor made an appearance, but he isn"t a main character, Worf is. I can't think of any other character from any other series other than TOS that even appears, let alone appears prominently. I do suffer from brain farts and a tendency toward forgetfulness, but I can usually find my own answers. This time I'm stumped and I don't have time to watch the movie right now. Can someone help me???