John Cavett
From Memory Alpha, the free Star Trek reference
Real World article
(written from a Production point of view)
(written from a Production point of view)
John Cavett (also known as Jon Cavett) is the actor who played an unnamed (and unfortunate) redshirted security crewman in the Star Trek: The Original Series episode "The Devil in the Dark".
This is his only acting credit.
Cavett's character is called "Kelly" in the James Blish adaptation of this episode, he is also identified by that name in an entry in the Star Trek Concordance.
