He is voiced by Mamoru Miyano in the Japanese Version of the anime, and by Vic Mignogna in the English version of the anime.
Tamaki is a young boy with blond hair and violet eyes.
Tamaki is a flamboyant, emotional and narcissistic boy; however, he is extremely dedicated to his duties as a host. He is the "prince" host type, who can charm any girl with sweet talk—yet he is always truthful in his compliments. To him, all girls are pretty, and the happiness of his guest is his greatest enjoyment.
Tamaki acts as the main comic relief in the series, exemplified in his extremely dense and naïve approach to his own feelings, and extreme emotional reactions to Haruhi's comments about his stupidity.
- Tamaki is half-Japanese from his father and half-French from his mother.
- He refers to his club as his "family," with himself as the father figure; Kyoya, the mother; Haruhi, the daughter; Hikaru and Kaoru, the brothers; and Mori and Honey, the uncles.
- His Japanese Voice Actor, Mamoru Miyano is best known voicing as Kiba from Wolf's Rain, Zange Natsume from Inu x Boku SS, Death the Kid from Soul Eater, Ling Yao from Fullmetal Alchemist: Brotherhood, Masaomi Kida from Durarara!! and Light Yagami from Death Note.
- His English Voice Actor, Vic Mignogna is best known voicing as Edward Elric from Fullmetal Alchemist series, Obito Uchiha as young, Nagato from Naruto Shippuden, Matt Ishida from Digimon Adventure tri., Eld Jinn from Attack on Titan, Christopher Aonuma from Digimon Fusion, Yoshimori Sumimura from Kekkaishi, Spirit Albarn from Soul Eater, Orochimaru from Naruto Spin-Off: Rock Lee & His Ninja Pals, Fai D. Flowright from Tsubasa: Reservoir Chronicle and Ikkaku Madarame from Bleach.