(written from a Production point of view)
Darleen Roddenberry-Bacha (4 April 1948 – 29 October 1995; age 47) portrayed a dirty-faced girl in a flowered dress in the Star Trek: The Original Series episode "Miri". She received no credit for her appearance and was brought into the episode by her father, Star Trek creator Gene Roddenberry.
Roddenberry and her sister Dawn Roddenberry are from her father's first marriage to Eileen Anita Rexroat. She has a half-brother, Eugene "Rod" Roddenberry, Jr. from her father's second marriage to Majel Barrett.