Real World article
(written from a Production point of view)

Factor is the last name of a background actress who appeared as a Bajoran in the Star Trek: The Next Generation fifth season episode "Ensign Ro" in 1991. Factor filmed her scenes on Monday 5 August 1991 on location at Bronson Canyon. She also appeared as a Penthara IV scientist in the fifth season episode "A Matter of Time" for which she filmed her scenes on Monday 7 October 1991 on Paramount Stage 16.