watch 01:51 The Loop (TV) Do you like this video? This article is about a/an actor in Bio-Man. Tricia Leigh Fisher is a American actress and singer who played as Trini Crystal (Biorhythm Yellow) in the 1986 pilot Power Rangers series Bio-Man. She was a half-sister of the late Star Wars actress Carrie Fisher. External Links to be added Retrieved from "https://powerrangers.fandom.com/wiki/Tricia_Fisher?oldid=842889" Categories: Bio-Man Actors Community content is available under CC-BY-SA unless otherwise noted.