Narik

From Memory Alpha, the free Star Trek reference.

Narik was a member of an unknown species. He was part of a group of mercenaries, led by Arctus Baran, who attempted to pillage archaeological sites for profit.

Jean-Luc Picard became a member of this group as part of a covert operation to infiltrate it. Narik was the chief engineer on the mercenary ship. He was controlled by a neural device that inflicted great pain. He was killed by Tallera, another member of the group, with a psionic resonator. (TNG: "Gambit, Part II")

Narik was played by Cameron Thor.