- You may also be looking for the similarly named Swenson.
Swensen was a male Human Starfleet officer who lived during the mid-23rd century. He served in the operations division aboard the USS Enterprise under Captain James T. Kirk in 2268, where he served as one of the ship's security officers.
Background information Edit
Swensen was played by recurring background actor John Blower who received no credit for his appearances.
In "Obsession", Kirk calls him "Henson" (and corresponding subtitles also say "Henson"), however the script calls him "Swenson".