- See Grant for other articles with titles that contain, either by relationship or by coincidence, this character's surname.
By 2267, Grant had reached the rank of Lieutenant and been assigned to the starship USS Enterprise as part of the security division. That year, he joined Captain James T. Kirk and Doctor Leonard McCoy as part of a landing party to the planet Capella IV. Immediately upon beaming down, Grant spotted a Klingon, Kras, and attempted to reach for his phaser, but was killed by the Capellan Keel, who threw a kligat at his chest. (TOS episode: "Friday's Child")