Mariah Henley

From Memory Alpha, the free Star Trek reference

Crewman Mariah Henley was a former Maquis crewman who served aboard USS Voyager. Being unfamiliar with Starfleet protocol, she had a hard time adjusting to life on Voyager.

She was selected by Commander Chakotay to participate in Lieutenant Tuvok's Starfleet crash-course. (VOY: "Learning Curve")

Mariah Henley was played by Catherine MacNeal.

Mariah Henley was named for Sue Henley, the actress who functioned as Kate Mulgrew's stand-in and played Ensign Brooks.

Henley's first name was not mentioned in the episode itself, but was in the script.