Detective Preston is a fictional character portrayed by Deborah Van Valkenburgh in the TV series Star Trek: Deep Space Nine.
In the first episode they appeared in, titled Past Tense, Part II (season 3), they were 42 years old.
They appear in 1 episodes out of a total of 173 aired
Episodes1
Past Tense, Part II
episode S3.E12 january 1995Sisko is forced to take the place of a key historical figure on Earth in 2024 in order to preserve the timeline.