On Star Trek: Deep Space Nine, the idea of Jadzia Dax was interesting--an old, experienced creature who'd experienced many lifetimes (like incarnations), combined with a young person. But I felt the idea was badly executed--both the writing and acting.
Of course, for everyone who was a fan of Terry Farrell, the answer to my question is "Terry Farrell."
![Smile](https://cdn2.able2know.org/images/v5/emoticons/icon_smile.gif)
But for those of us who feel she didn't do so well in the role, another actor could have improved the character a lot.
So--who would have been a good choice for the role of a wise, experienced joint being in a young body?