Ensign Giusti was a relief operations officer assigned to the USS Enterprise-D. In 2370, Ensign Giusti served at ops while Data was temporarily first officer, then captain, when Captain Jean-Luc Picard and Commander William T. Riker were abducted by a mercenary group seeking to reassemble the Stone of Gol, an ancient Vulcan psionic weapon. (TNG: "Gambit, Part I" , "Gambit, Part II" ) Giusti was played by Sabrina LeBeauf. According to the script, her name was pronounced "JOOS-tee". According to the Star Trek: The Next Generation Companion, she was named for a friend of Naren Shankar.