Unnamed personnel
Vulcan Military Officer
Crewmembers of the Vaankara
The Vulcan Military Officer was a crewmember of the Vaankara which entered the Delphic Expanse on a rescue mission. He died as the crew was driven insane by exposure to trellium-D and began killing each other. (ENT: "The Expanse")
The Vulcan Military Officer was played by Josh Brown.