Leonardo DiCaprio portrayed Jack Dawson in the highly acclaimed movie "Titanic," directed by James Cameron. Released in 1997, the film depicts the ill-fated maiden voyage of the RMS Titanic and the romance between Jack, a penniless artist, and Rose DeWitt Bukater, a young woman from a wealthy family. DiCaprio's performance, alongside Kate Winslet, became iconic, capturing the hearts of audiences worldwide. The film achieved tremendous commercial success, winning multiple Academy Awards and solidifying DiCaprio's status as a leading actor in Hollywood for his compelling portrayal of love and loss amidst tragedy.