Castro
Ensign Castro was a Human female Starfleet command division junior officer who lived during the late 24th century.  

After serving on the  "for like one minute", she later served, as of 2380, aboard the . Brad Boimler referred to her as overrated due to her limited Enterprise service. () 

She was a member of the Redshirts , until their disbandment in 2381. ()

She later participated in the training drills presented by Shari yn Yem in 2381. ()

Humans
USS Cerritos personnel
USS Enterprise (NCC-1701-E) personnel
Starfleet command personnel