Real world article
(written from a production point of view)
Cameron "Cam" McCulloch (3 June 1909–26 January 2004; age 94) was a sound mixer on the Star Trek: The Original Series first season episodes "Where No Man Has Gone Before" and "A Taste of Armageddon".
Besides Star Trek, McCulloch was a sound engineer on a number of other Desilu productions, including I Love Lucy, The Untouchables, and Gomer Pyle – USMC. He was also part of the sound department of such TV shows as The Dick Van Dyke Show and The Mary Tyler Moore Show.