| First Name | Julian |
| Middle Name | Fernando |
| Last Name | Casablancas |
| Full Name at Birth | Julian Fernando Casablancas |
| Age | 33 |
| Date of Birth | August 23, 1978 |
| Birthplace | New York City, New York |
| Height | 6' 2" (188 cm) |
| Build | Slim |
| Eye Color | Brown - Dark |
| Hair Color | Brown - Dark |
| Star Sign | Leo |
| Ethnicity | White |
| Nationality | American |
| High School | Institut Le Rosey, a boarding school in SwitzerlandDwight School in Manhattan |
| University | Five Towns College on Long Island (dropped out after 1 year) |
| Occupation Category | Musician |
| Claim to Fame | Lead Singer of The Strokes |
| Official Website | community.livejournal.com |
| Father | John CasablancasSam Adoquei (step father) (classical painter & positive influence) |
| Mother | Jeanette Christiansen |
| Friends | Nick Valensi (Guitarist of The Strokes), Albert Hammond Jr (Guitarist of The Strokes), Fabrizio Moretti (Drummer of The Strokes), Nikolai Fraiture (Bassist of The Strokes) |
| Pets | Voltron (Dog - a shiba inu named after a Japanese animé series he liked) |
Julian Fernando Casablancas (born August 23, 1978) is an American singer/songwriter and musician, best known as the lead vocalist and chief songwriter of American rock band The Strokes. Casablancas pursued a solo career during The Strokes' hiatus, releasing the album Phrazes for the Young on November 3, 2009.
Selected Julian Casablancas film and TV show credits: