Klingon official in charge of Krios. He was the target of LaForge who had been brainwashed by the Romulans. (The Mind's Eye)

Klingon deep cover agent who obtained Project Genesis data and turned it over to Commander Kruge at a rendezvous point in space. She was his mate and he was forced to kill her because she had seen the data. (Star Trek: The Search for Spock)

A female warrior who was on board the Bird-of-Prey the Pagh in 2365. This is when Commander Riker was on board the starship for the officer exchange program. She met Commander Riker in the Pagh's mess hall. ( A Matter of Honor)

First officer of Captain Klaa's Bird-of-Prey in 2287 (Stardate 8454.1). She made Kirk think he had contacted Starfleet after Sybok commandeered the Enterprise-A. (Star Trek: The Final Frontier)