Stefano Carraro was the professional pseudonym of Natalino Libralesso, an Italian voice actor born in Rome on November 22, 1941. He began his career as a radio speaker for the Giornale Radio Rai, and due to the exclusivity clause in his radio contract at the time, he adopted the stage name Stefano Carraro for his voice acting work. He passed away in Rome on March 6, 2021.

He was particularly active in dubbing anime and animated series for the Italian market. As noted in the query, he is confirmed to have voiced the character Gorgo in the science fiction anime series Science Fiction Saiyuki Starzinger. His other prominent anime roles include being the first Italian voice of Peter Parker / Spider-Man in the classic 1960s animated series L'Uomo Ragno, and voicing the villain Negaduck in Darkwing Duck. His extensive voice work in animation also encompassed roles in series such as Astroganger, Charlotte, I Fantastici Quattro (as the Human Torch), Lady Georgie, La principessa Zaffiro, and Il magico mondo di Gigì.

Beyond animation, Carraro had a significant career dubbing live-action films, providing the Italian voice for renowned actors including Charles Bronson, Roy Scheider, and Liam Neeson. His versatility as a voice actor spanned various genres, from classic cinema to contemporary releases.