For the substance Jem'Hadar soldiers were addicted to, commonly known as white, please see Ketracel-white.

Crewman White was a crew member of the USS Voyager while the ship was lost in the Delta Quadrant.

In 2375, when the crew was being deceived by a telepathic pitcher plant, she ran down the hall with crewman Boylan. According to Seven of Nine, crewman White and crewman Boylan were often late for their duty shifts. (VOY: "Bliss")