A personnel list of the Earth Spacedock.
Named
Unnamed
Spacedock controllers
Two Starfleet officers
These two Starfleet officers served as controller for the Earth Spacedock in 2286, when an unknown alien probe reached Earth and disabled all technology, including the Spacedock. (Star Trek IV: The Voyage Home)
These two officers were played by Thaddeus Golas (left pictured) and Martin Pistone (right pictured).