Mirror Universe
(coexisting on another dimensional plane)

Wilson was a crewman aboard the ISS Enterprise under the command of Captain James T. Kirk.

During James T. Kirk's ambush, Wilson betrayed Pavel Chekov in order to aid Kirk. He was motivated by the hope that Kirk would make him an officer out of gratitude for his aid, a possibility preferable to Chekov's offer to make him a chief. Assuring Wilson he was in line and might even make captain, Kirk rendered him unconscious, adding, "not on my ship". (TOS: "Mirror, Mirror")

Wilson was played by Garth Pillsbury.