List of Memory Alpha personnel.
Named[]
Unnamed[]
Alien technician []

Alien technician
This alien technician was killed on Memory Alpha in 2269. He died when a center of his brain was destroyed by the Zetarians. (TOS: "The Lights of Zetar")
Andorian technicians []
These Andorian technicians were killed on Memory Alpha in 2269. They died when one of their brain centers was destroyed by the Zetarians. (TOS: "The Lights of Zetar")
Human technician 1 []

Female technician
This female Human technician was the only survivor, albeit briefly, discovered by the USS Enterprise. When encountered, she was unable to speak, and merely gave off a mysterious croaking sound, similar to what had been previously heard by Mira Romaine following her encounter with the Zetarians. (TOS: "The Lights of Zetar")
Human technician 2 []

Male technician
This male Human technician was working at a hallway computer console when Memory Alpha was attacked by the Zetarians. (TOS: "The Lights of Zetar")