Leonardo DiCaprio is an American actor whose portrayal of doomed suitor Jack Dawson in Titanic (1997) made him a generation's definition of a heartthrob. Throughout his career, DiCaprio has demonstrated a high level of dramatic versatility, from his breakout film role as a mentally-challenged teenager in Gilbert Grape (1993), through his work with Martin Scorsese in Gangs of New York (2002) and Les infiltrés (2006). More recently, DiCaprio earned critical notice for his starring roles in Christopher Nolan's Inception (2010) and J. Edgar (2011), for which he received a Golden Globe nomination.

Born in 11 November, 1974 in Los Angeles, California, DiCaprio is the only child of Irmelin (Indenbirken) and former comic book artist George DiCaprio. His father is of Italian and German descent, and his mother, who is German-born, is of German and Russian ancestry. His parents signed him with a talent agent when he was a child, and DiCaprio began appearing on a number of television commercials and educational shows. Although the budding actor had small roles in such TV series as Roseanne (1988) and Les nouvelles aventures de Lassie (1989), DiCaprio's made his film debut in Critters 3 (1991), a low-budget horror movie.

In 1992, DiCaprio joined what became the final season of Quoi de neuf, docteur? (1985), playing a homeless boy who was invited to move in with the Seavers. The sitcom's cancellation coincided with an upswing in his career, including the starring role in the film adaptation of Jim Carroll's Basketball Diaries (1995) and his heightened portrayal of Romeo in Baz Luhrmann's Roméo + Juliette (1996). Although DiCaprio's Romeo raised his profile with audiences, his turn in the box office record-breaking Titanic (1997) graduated the actor to A-list status.

The majority of DiCaprio's post-Titanic career demonstrates a high level of selectivity in his choices. In addition to numerous collaborations with Scorsese, DiCaprio has also starred in films directed by Steven Spielberg (Arrête-moi si tu peux (2002)), Ridley Scott (Mensonges d'état (2008)), and Sam Mendes (Les noces rebelles (2008)), in roles that encompass a wide emotional and dramatic range. This continues to be the case, evident in his upcoming film appearances as a mustache-twirling villain in Django Unchained (2012), soon to be followed by his performance as tragic literary character Jay Gatsby in Gatsby le magnifique (2013).

DiCaprio is passionate about environmental and humanitarian causes, having donated $1,000,000 to earthquake relief efforts in 2010, the same year he contributed $1,000,000 to the Wildlife Conservation Society.

- IMDb Mini Biography By: Anonymous

Few actors in the world have had a career quite as diverse as Leonardo DiCaprio's. DiCaprio has gone from relatively humble beginnings, as a supporting cast member of the sitcom Quoi de neuf, docteur? (1985) and low budget horror movies, such as Critters 3 (1991), to a major teenage heartthrob in the 1990s, as the hunky lead actor in movies such as Roméo + Juliette (1996) and Titanic (1997), to then become a leading man in Hollywood blockbusters, made by internationally renowned directors such as Martin Scorsese and Christopher Nolan. But such a rich, varied career is what you would expect from someone who has had such an unusual upbring as DiCaprio.

Leonardo DiCaprio is the only child of former comic book artist George DiCaprio and Irmelin DiCaprio (both born 1943). Leonardo's father, George, had achieved minor status as an artist and distributor of cult comic book titles, and was even depicted in several issues of American Splendor, the cult semi-autobiographical comic book series by the late 'Harvey Pekar', a friend of George's. However, Leonardo's performance skills became obvious to his parents early on, and after signing him up with a talent agent who wanted Leonardo to perform under the stage name "Lenny Williams", DiCaprio began appearing on a number of television commercials and educational programs. DiCaprio began attracting the attention of producers, who cast him in bit part roles in a number of television series, such as Roseanne (1988) and Les nouvelles aventures de Lassie (1989), but it wasn't until 1991 that DiCaprio made his film debut in Critters 3 (1991), a low-budget horror movie.

While Critters 3 (1991) did little to help showcase DiCaprio's acting abilities, it did help him develop his show-reel, and attract the attention of the people behind the hit sitcom Quoi de neuf, docteur? (1985), in which Leonardo was cast in the "Cousin Oliver" role of a young homeless boy who moves in with the Seavers. While DiCaprio's stint on Quoi de neuf, docteur? (1985) was very short, as the sitcom was axed the year after he joined, it helped bring DiCaprio into the public's attention and, after the show ended, DiCaprio began auditioning for roles in which he would get the chance to prove his acting chops. Leonardo took up a diverse range of roles in the early 1990s, including a mentally challenged youth in Gilbert Grape (1993), a young gunslinger in Mort ou vif (1995) and a drug addict in one of his most challenging roles to date, "Jim Carroll", in Basketball Diaries (1995), a role which the late River Phoenix originally expressed interest in.

While these diverse roles helped establish Leonardo's reputation as an actor, it wasn't until his role as "Romeo" in Baz Luhrmann's Roméo + Juliette (1996) that Leonardo became a household name, a true movie star. The following year, DiCaprio starred in another movie about doomed lovers, Titanic (1997), which went on to beat all box office records held before then, as, at the time, Titanic (1997) became the highest grossing movie of all time, and cemented DiCaprio's reputation as a teen heartthrob.

Following his work on Titanic (1997), DiCaprio kept a low profile for a number of years, with roles in L'homme au masque de fer (1998) and the low-budget La plage (2000) being some of his few notable roles during this period. However, in 2002, he burst back into screens throughout the world with leading roles in Arrête-moi si tu peux (2002) and Gangs of New York (2002), his first of many collaborations with director Martin Scorsese.

With a current salary of $20 million a movie, DiCaprio is now one of the biggest movie stars in the world. However, he has not limited his professional career to just acting in movies, as DiCaprio is a committed environmentalist, who is actively involved in many environmental causes, and his commitment to this issue led to his involvement in The 11th Hour, a documentary movie about the state of the natural environment.

As someone who has gone from bit parts in television commercials to one of the most respected actors in the world, DiCaprio has had one of the most diverse careers in cinema. DiCaprio continues to defy conventions about the types of roles he will accept, and with his career now seeing him leading all star casts in action thrillers such as Les infiltrés (2006), Shutter Island (2010) and Christopher Nolan's Inception (2010), DiCaprio continues to wow audiences by refusing to conform to any cliché about actors. DiCaprio is not merely a former teen heartthrob turned leading man, he is one of the most respected, daring and challenging actors working today.