Kessick was a Xindi-Primate slave in a trellium mine in the Delphic Expanse. Captain Jonathan Archer bribed the mine's foreman to see Kessick in hope of learning the location of the Xindi homeworld. One of Kessick's fingers was cut off to give to Archer as proof of Kessick's Xindi origin. Archer asked Kessick for the coordinates to the Xindi homeworld, but Kessick refused to give them to him. In exchange for the information, he wanted Archer to help him escape. Kessick was played by actor Richard Lineback. His name comes from the script and was not spoken in dialogue.