Jabarkan Kolopak, father of Chakotay dari Daftar karakter Star Trek

Korenna (VOY, "Remember") Enaran woman in a star-crossed romance with a primitive regressive. She eventually passed on the memories of the genocide of the regressives to B'Elanna Torres.

Kozak Klingon who accidentally died at Quark's bar. The financial assets of his House were being siphoned off by the Duras family by using Ferengi-like tactics.

Kurn (TNG, DS9) Son of Mogh, brother of Worf, played by Tony Todd