Title: Romeo.Juliet
Content:  An original screenplay containing what Acosta describes as "carefully chosen Shakespearean nuggets of gold" was written by Koen Vanbrabant with Acosta. British actor and theater personality Victor Spinetti served as the script consultant.
Title: Romeo.Juliet
Content:  Romeo.Juliet is a 1990 film-in-concert adaptation of William Shakespeare's tragedy Romeo and Juliet. The motion picture is an original creation by American director, producer, writer and cinematographer Armando Acosta (also credited as Armondo Linus Acosta and Armand Acosta). With a cast of feral cats from Venice, New York City, Verona and Ghent, the dialogue is vocalized by award-winning British film and theater talent. The soundtrack features Sergei Prokofiev's Romeo and Juliet ballet music.
Title: Romeo and Juliet (1964 film)
Content:  Romeo and Juliet (Romeo e Giulietta) is a 1964 film directed and written by Riccardo Freda.
Title: Romeo and Juliet (1964 film)
Content:  Riccardo Freda maintained that it was himself who had the idea to adapt Romeo and Juliet, having been an admirer of William Shakespeare since his youth and that he convinced Goffredo Lombardo who had gone bankrupt after the production of Sodom and Gomorrah to create the production company Imprecine and set up a co-production deal with Spain for this film and Genoveffa di Brabante. Other sources such as Stefano Della Casa state that Freda was commissioned to shoot a Shakespeare adaptation by the Spanish company Hispamer Films, and accepted only as it would allow him to make a period drama, which he could inject elements of 
Title: Romeo and Juliet (1968 film)
Content:  Romeo and Juliet (Romeo e Giulietta) is a 1968 period romantic tragedy film based on the play of the same name by William Shakespeare. Directed and co-written by Franco Zeffirelli, the film stars Leonard Whiting as Romeo and Olivia Hussey as Juliet. Laurence Olivier spoke the film's prologue and epilogue and dubs the voice of the actor Antonio Pierfederici, who played Lord Montague, but was not credited on-screen. The cast also stars Milo O'Shea, Michael York, John McEnery, Bruce Robinson, and Robert Stephens. The most financially successful film adaptation of a Shakespeare play at the time of its release, it was popular among teenagers partly because it was the first film to use actors who were close to the age of the characters from the original play. Several critics also welcomed the film enthusiastically. It won Academy Awards for Best Cinematography (Pasqualino De Santis) and Best Costume Design (Danilo Donati); it was also nominated for Best Director and Best Picture, making it the last Shakespearean film to be nominated for Best Picture to date. Whiting and Hussey both won Golden Globe Awards for Most Promising Newcomers.
Title: Romeo &amp; Juliet (2013 film)
Content:  Romeo & Juliet is a 2013 internationally co-produced romantic drama film adaptation of William Shakespeare's romantic tragedy of the same name written by Julian Fellowes and directed by Carlo Carlei. The film stars Douglas Booth, Hailee Steinfeld, Damian Lewis, Kodi Smit-McPhee, Ed Westwick, Stellan Skarsgård and Paul Giamatti. The film opened in the United Kingdom and the United States on 11 October 2013. Like Franco Zeffirelli's adaptation of Shakespeare's tragedy, this film uses the traditional setting of Renaissance Verona, but, unlike previous major film adaptations, only follows the plot and uses only some of the dialogue as written by Shakespeare. This has led to several critics denouncing the film's advertising as misleading and losing the essence of the play. The film grossed $3 million.
Title: Romeo and Juliet (MacMillan)
Content: Margot Fonteyn, Juliet ; Rudolph Nureyev, Romeo ; David Blair, Mercutio ; Desmond Doyle, Tybalt ; Anthony Dowell, Benvolio ; Derek Rencher, Paris ; Michael Somes, Lord Capulet ; Julia Farron, Lady Capulet ; Leslie Edwards, Escalus, Prince of Verona ; Georgina Parkinson, Rosaline ; Ronald Hynd, Friar Laurence ; Franklin Whyte, Lord Montague ; Betty Kavanagh, Lady Montague  Source:
Title: Romeo and Juliet (1936 film)
Content:  Romeo and Juliet is a 1936 American film adapted from the play by William Shakespeare, directed by George Cukor from a screenplay by Talbot Jennings. The film stars Leslie Howard as Romeo and Norma Shearer as Juliet, and the supporting cast features John Barrymore, Basil Rathbone, and Andy Devine. The New York Times selected the film as one of the "Best 1,000 Movies Ever Made", calling it "a lavish production" that "is extremely well-produced and acted."
Title: Romeo &amp; Juliet (2013 film)
Content:  Ed Westwick was the first actor to read the script. In April 2011, Hailee Steinfeld was said to be in talks for the lead role as Juliet in this adaptation. Owing to Steinfeld's young age, there was some concern she would be asked to appear nude in the film. Director Carlo Carlei explained, "there was a lovemaking scene that included nudity for the married Romeo and Juliet. This script was written with a 20-year-old actress in mind. As soon as Hailee Steinfeld was cast, all nudity and lovemaking have been excised from the script. It will be romantic and age-appropriate for a 
Title: List of Romeo × Juliet episodes
Content:  Romeo × Juliet (ロミオ×ジュリエット) is a 24-episode anime television adaptation of Romeo and Juliet, a 16th-century tragedy originally written by William Shakespeare. The English playwright himself makes a cameo appearance in the series as a minor character. The series was produced jointly by Gonzo and SKY Perfect Well Think, with Fumitoshi Oizaki as the main director. It was first broadcast in Japan on Chubu-Nippon Broadcasting between April 4, 2007 and September 26, 2007. It was later broadcast by other Japanese television networks such as TBS, KBS Kyōto and SUN-TV. It was broadcast in Hungary by Animax and in Italy by Rai 4. The chief screenwriter for the series was Reiko Yoshida. The music was composed by Hitoshi Sakimoto and performed by Eminence Symphony 

Question: Who was the screenwriter for Romeo and Juliet?
Answer: Renato Castellani.