ü 1974 
Leonardo was born in
ü 1988
Always drawn towards performing, Leonardo started auditioning for parts in 1988, at the age of fourteen and appeared in a series of commercials and educational films. From that point he navigated a gradual hill up the acting chain. From bit parts on soap operas, to bubble gum commercials, the first "regular" gig was on the series "Parenthood," (which lasted all of three episodes).
ü 1991
Realizing any actor needs a film credit under his belt for future big screen work, Leonardo was cast in the B-grade feature, "Critters III." Before the year was out, he was invited to join the cast of the hit ABC sitcom, "Growing Pains" playing the role of Luke, a troubled homeless boy taken in by the Seavers.
ü 1992
By this time, our young actor had run the gamut of T.V and commercial acting and wanted to pursue film acting. The break came in 1992 when Michael Caton-Jones cast Leonardo in the much sought after role of Tobias Wolff in his big-screen adaptation of Wolff's best selling novel "This Boy's Life." Co-staring alongside Robert DeNiro and Ellen Barkin, "This Boy's Life," continues to be one of Leo's favorite acting experiences.
Swedish director Lasse Hallstrom cast Leonardo in the role of Arnie for the critically acclaimed film "What's Eating Gilbert Grape" His performance was extraordinary and earned him an Academy Award Nomination for Best Supporting Actor in 1994 at the age of nineteen.
ü 1996
In late 1996, Leonardo signed on to star in James Cameron's "Titanic." He was hesitant at first. This wasn't the kind of film he had told himself he wanted to make. These initial misgivings ultimately gave way to Cameron's relentlessness and the story's thematic elements.
In order to offer visitors more information and resources, Leonardo's Eco-site was re-designed and launched early this year. Leonardo joined the boards of both NRDC and Global Green USA in 2004. Like most Americans in 2004, Leonardo concentrated on one of the most important presidential elections in our history. Along with Norman Lear's campaign "Declare Yourself", he criss-crossed the
He then criss-crossed half the world to attend the premieres of his film "The Aviator", in which he not only starred but also served as an executive producer.
On October 18th the Hollywood Film Festival honored Annette Bening and Leonardo with the Actor of the Year Award respectively. Then, on December 9th, Global Green USA and Leonardo organized a private screening of "The Aviator"at the world famous Grauman's Chinese Theatre in
The second half of the year was devoted to filming "The Departed", his third collaboration with director Martin Scorsese.
Leonardo created his second spoken word piece entitled "Water Planet".

