Born Mark Sinclair Vincent on July 18, 1967, Vin Diesel is a multifaceted American actor, producer, writer, and director. He is globally recognized as one of the highest-grossing actors of all time, largely due to his iconic role as Dominic "Dom" Toretto in the Fast & Furious franchise.

Raised in New York City by his astrologer mother and an adoptive father who was an acting instructor, Diesel had an early introduction to the arts. His acting career began at age seven when he and his friends were caught breaking into a theater. Instead of calling the police, the artistic director handed them scripts and offered them parts in an upcoming play. This pivotal moment sparked his lifelong passion for performing.

He attended Hunter College, where he studied creative writing and began screenwriting. After dropping out and struggling to find acting work in Hollywood, he took on the alias "Vin Diesel" while working as a bouncer at a New York nightclub. The name "Vin" is a shortened version of his mother's maiden name, "Vincent," while "Diesel" was a nickname given by friends who said he ran on a lot of energy.

In 1995, he wrote, directed, and starred in the short film Multi-Facial, which explored his own experiences as a multiracial actor. The film's success at the Cannes Film Festival caught the eye of director Steven Spielberg, who was so impressed that he created a new role for Diesel in his 1998 war epic, Saving Private Ryan.

Following his breakthrough role in Spielberg's film, Diesel's career gained momentum. He provided the voice of the title character in the critically acclaimed animated film The Iron Giant (1999) and solidified his status as a leading man in the action genre with films like Pitch Black (2000), The Fast and the Furious (2001), and xXx (2002).

Beyond acting, Diesel is a prominent producer. He founded the production company One Race Films, which has been involved in producing many of his star vehicles, including the Fast & Furious series. He has also founded the record label Racetrack Records and the video game developer Tigon Studios.

Diesel is known for keeping his personal life private, often citing a "code of silence" inspired by actors like Harrison Ford and Marlon Brando. He has been in a long-term relationship with Mexican model Paloma Jiménez since 2007. The couple has three children together: daughter Hania Riley Sinclair, son Vincent Sinclair, and daughter Pauline Sinclair, who was named in honor of his late Fast & Furious co-star and close friend, Paul Walker. Diesel is also the godfather of Walker's daughter, Meadow.

The theme of "family" that is so central to his on-screen persona is a core value in his real life. He has a close bond with his co-stars and has frequently spoken about the importance of family. An avid fan of the fantasy role-playing game Dungeons & Dragons, Diesel has even written the foreword for a book celebrating the game's history.