PLAYED BY: Nikki Cox
SPECIES: Dreman Female

Young female Dreman inhabitant of the tectonically-active Drema IV in 2365. Sarjenka sent out radio-distress signals requesting help, and in a breach of the Prime Directive, Data responded. Luckily, Data's intervention eventually lead to the restoration of Drema IV to a safer place.

PLAYED BY: Nicholas Cascone
SPECIES: Human Male

Geologists aboard the Enterprise in 2365. Davies participated in the geological survey of the Selcundi Drema systems in 2365 under the command of Wesley Crusher.
 

PLAYED BY: Whitney Rydbeck and Ann H. Gillespie
SPECIES: Human Male / Female

Alans and Hildebrandt were a married couple who participated in a geological survey of the Selcundi Drema systems in 2365. Both were skilled in volcanology and geomechanics.