Question: What year did Leonardo DiCaprio play the protagonist of a William Shakespeare tragedy?

Context articles: Romeo + Juliet
Shakespearean tragedy
Mark Gray (attempted assassin)
Cymbeline (film)
Leonardo DiCaprio filmography
What's Eating Gilbert Grape
Revenge tragedy
Revolutionary Road (film)
Romeo
George DiCaprio

William Shakespeare's Romeo + Juliet (shortened to Romeo + Juliet) is a 1996 American romantic drama film directed, co-produced, and co-written by Baz Luhrmann, co-produced by Gabriella Martinelli, and co-written by Craig Pearce, being an adaptation and modernization of William Shakespeare's tragedy "Romeo and Juliet".
 The film stars Leonardo DiCaprio and Claire Danes in the leading roles of Romeo and Juliet, who instantly fall in love when Romeo crashes a party and meets her, despite their being members of the Montague and Capulet family; Brian Dennehy, John Leguizamo, Pete Postlethwaite, Paul Sorvino, and Diane Venora star in supporting roles.
Shakespearean tragedy is the designation given to most tragedies written by playwright William Shakespeare.
 Many of his history plays share the qualifiers of a Shakespearean tragedy, but because they are based on real figures throughout the History of England, they were classified as "histories" in the First Folio.
 The Roman tragedies—"Julius Caesar", "Antony and Cleopatra" and "Coriolanus"—are also based on historical figures, but because their source stories were foreign and ancient they are almost always classified as tragedies rather than histories.
 Shakespeare's romances (tragicomic plays) were written late in his career and published originally as either tragedy or comedy.
 They share some elements of tragedy featuring a high status central character but end happily like Shakespearean comedies.
 Several hundred years after Shakespeare's death, scholar F.S. Boas also coined a fifth category, the "problem play," for plays that don't fit neatly into a single classification because of their subject matter, setting, or ending.
 The classifications of certain Shakespeare plays are still debated among scholars.
Mark Gray (attempted assassin) was a traveling salesman from Keokuk, Iowa who fired two shots from a pistol at actor Edwin Booth on April 23, 1879.
 Booth was playing the title role in Richard II (play) at McVickers Theatre in Chicago, Illinois, during the final act of the William Shakespeare tragedy.
 Gray gave as his motive a wrong done to a friend by Booth.
Cymbeline (released as Anarchy in the UK) is a 2014 American film version of the Shakespeare tragedy based on the play "Cymbeline" by William Shakespeare.
 The film is directed by Michael Almereyda and stars Ethan Hawke, Ed Harris, Dakota Johnson, Milla Jovovich and John Leguizamo.
Leonardo DiCaprio is an American actor and producer who started his career performing as a child on television.
 He appeared on the shows "The New Lassie" (1989) and "Santa Barbara" (1990) and also had long running roles in the comedy-drama "Parenthood" (1990) and the sitcom "Growing Pains" (1991), before making his film debut in the 1991 direct-to-video release "Critters 3".
 Two years later, he played Tobias Wolff opposite Robert De Niro in "This Boy's Life" (1993).
 He followed this with a supporting role in "What's Eating Gilbert Grape" (1993), which earned him a nomination for the Academy Award for Best Supporting Actor.
 In 1995, DiCaprio played the American author Jim Carroll in "The Basketball Diaries" and the French poet Arthur Rimbaud in "Total Eclipse".
 The following year he played Romeo Montague in the Baz Luhrmann-directed film "Romeo + Juliet" (1996).
 DiCaprio starred opposite Kate Winslet in the James Cameron-directed film "Titanic" (1997).
 The film became the highest grossing at the worldwide box-office, and made him famous globally.
 For his performance, he received the MTV Movie Award for Best Male Performance and his first nomination for the Golden Globe Award for Best Actor – Motion Picture Drama.
What's Eating Gilbert Grape is a 1993 American drama film directed by Lasse Hallström and starring Johnny Depp, Juliette Lewis, Darlene Cates and Leonardo DiCaprio.
 The film follows 24-year-old Gilbert (Depp), a grocery store clerk caring for his morbidly obese mother and mentally impaired younger brother in a sleepy Midwestern town.
 Peter Hedges wrote the screenplay, adapted from his 1991 novel of the same name.
 The film was well-received; DiCaprio received his first Academy Award nomination for his role.
Revenge tragedy (less commonly referred to as revenge drama, revenge play, or tragedy of blood) defines a genre of plays made popular in early modern England.
 Ashley H. Thorndike formally established this genre in his seminal 1902 article "The Relations of Hamlet to Contemporary Revenge Plays," which characterizes revenge tragedy "as a tragedy whose leading motive is revenge and whose main action deals with the progress of this revenge, leading to the death of the murderers and often the death of the avenger himself."
 Thomas Kyd's "The Spanish Tragedy" (c.1580s) is often considered the inaugural revenge tragedy on the early modern stage.
 However, more recent research extends early modern revenge tragedy to the 1560s with poet and classicist Jasper Heywood's translations of Seneca at Oxford University, including "Troas" (1559), "Thyestes" (1560), and "Hercules Furens" (1561).
 Additionally, Thomases Norton and Sackville's play "Gorbuduc" (1561) is considered an early revenge tragedy (almost twenty years prior to "The Spanish Tragedy").
 Other well-known revenge tragedies include William Shakespeare's "Hamlet" (c.1599-1602) and "Titus Andronicus" (c.1588-1593) and Thomas Middleton's "The Revenger's Tragedy" (c.1606).
Revolutionary Road is a 2008 British-American romantic drama film directed by Sam Mendes.
 It was written by Justin Haythe and based on the 1961 novel of the same name by Richard Yates.
 This is the second on-screen collaboration among Leonardo DiCaprio, Kate Winslet and Kathy Bates, who previously co-starred in "Titanic".
 The performances of DiCaprio and Winslet earned them a Golden Globe Award for Best Actor – Motion Picture Drama nomination and a Golden Globe Award for Best Actress respectively, and the film was nominated for a further three Golden Globes, four BAFTAs and three Oscars.
Romeo Montague (Italian: "Romeo Montecchi" ) is the protagonist of William Shakespeare's tragedy "Romeo and Juliet".
 The son of Montague and his wife, he secretly loves and marries Juliet, a member of the rival House of Capulet.
 Forced into exile after slaying Juliet's cousin, Tybalt, in a duel, Romeo commits suicide upon hearing falsely of Juliet's death.
George Paul DiCaprio (born November 30, 1943) is an American writer, editor, publisher, distributor, and former performance artist, known for his work in the realm of underground comix, where he collaborated with such notables as Timothy Leary and Laurie Anderson.
 He is the father of American actor Leonardo DiCaprio.