I need help please, drove myself batty trying to find the answer on the net and gave up.

What i need is the actress name better yet the episode.

Buck was having to break thru a forcefield and ran across a tiny warrior woman in a very tiny space ship she in the end killed herself by ramming her spaceship into the forcefield to save buck.

and noted that it was her purpose in life to find notible fights to die in honor that way.

I hadnt watched these sicne i was 7-ish way back when..