Emanuele Ruzza is an Italian voice actor born in Rome on November 2, 1986. He is active in dubbing for film, television, and animation, providing Italian voices for a wide range of characters in both live-action and animated productions. Ruzza has described the art of dubbing as an opera altra, a separate work of art that is an imitation of the original performance achieved through significant interpretative effort and vocal mimicry.

In the realm of anime voice work, Ruzza has an extensive career with several prominent roles. He is known for voicing the character Jaco in the film Dragon Ball Z: Resurrection F. Another significant role is the protagonist Haruo Sakaki in the Netflix anime film trilogy Godzilla: Planet of the Monsters, Godzilla: City on the Edge of Battle, and Godzilla: The Planet Eater. For the home video release of these films by Anime Factory, a different Italian dub was produced in which Ruzza also provided the voice for Haruo Sakaki, distinct from the version available on Netflix.

Other notable anime roles include Tsukasa Fujii in the Makoto Shinkai film Your Name, Ari in Vinland Saga, Sein in Frieren: Beyond Journey's End, Zeref in Fairy Tail, Aichi Sendou in Cardfight!! Vanguard, Ryōji Kaji in the Netflix redub of Neon Genesis Evangelion, and Neji Hyuga in the later episodes of Naruto Shippūden. He also voiced Yozo Oba in the anime film Human Lost, Major Iba in Sirius the Jaeger, and Rian Scrimgeour in The Ancient Magus' Bride.