Hillary Goldhar

Hillary Goldhar (also credited as Hillary Cooper) is a Canadian actress who voiced Cassie in Sailor Moon, and a range of other minor roles and background voices.

Hillary also played Tracy, Warren's sister, in Monster by Mistake. A series that she shared with Julie Lemieux (Sammy Tsukino) and Loretta Jafelice (Eugeal). She was also in the 1994 horror film "The Club" as a supporting role along with Rino Romano, the first Tuxedo Mask voice actor.