Title: Giallo (2009 film)
Content:  Giallo is a 2009 Italian horror giallo film co-written and directed by Dario Argento and starring Adrien Brody, Emmanuelle Seigner and Elsa Pataky. The film was poorly received at the time of its release, and is arguably most-known for Brody's lawsuit against the film for not having been paid.
Title: Giallo
Content: Simón Andreu ; Claudine Auger ; Ewa Aulin ; Barbara Bach ; Carroll Baker ; Eva Bartók ; Agostina Belli ; Femi Benussi ; Helmut Berger ; Erika Blanc ; Florinda Bolkan ; Barbara Bouchet ; Pier Paolo Capponi ; Adolfo Celi ; Anita Ekberg ; Rossella Falk ; Mimsy Farmer ; Edwige Fenech ; James Franciscus ; Cristina Galbó ; Ida Galli ; Giancarlo Giannini ; Farley Granger ; Brett Halsey ; David Hemmings ; George Hilton ; Robert Hoffmann ; Suzy Kendall ; Sylva Koscina ; Dagmar Lassander ; Philippe Leroy ; Beba Lončar ; Ray Lovelock ; Marina Malfatti ; Leonard Mann ; Marisa Mell ; Luc Merenda ; Macha Meril ; Tomas Milian ; Cameron Mitchell ; Silvia Monti ; Tony Musante ; Paul Naschy ; Nieves Navarro ; Rosalba Neri ; Franco Nero ; Daria Nicolodi ; Luciana Paluzzi ; Irene Papas ; Luigi Pistilli ; Ivan Rassimov ; Fernando Rey ; John Richardson ; George Rigaud ; Letícia Román ; Howard Ross ; John Saxon ; Erna Schürer ; Jean Sorel ; Anthony Steffen ; John Steiner ; Anita Strindberg ; Fabio Testi ; Gabriele Tinti ; Marilu Tolo 
Title: Giallo
Content: Ennio de Concini ; Sandro Continenza ; Sergio Corbucci ; Ennio de Concini ; Sergio Donati ; Ernesto Gastaldi ; Mino Guerrini 
Title: Giallo
Content: Stelvio Cipriani ; Pino Donaggio ; Gianni Ferrio ; Giorgio Gaslini ; Goblin ; Ennio Morricone ; Bruno Nicolai ; Nora Orlandi ; Riz Ortolani ; Berto Pisano ; Claudio Simonetti ; Armando Trovajoli ; Piero Umiliani 
Title: Giallo (1933 film)
Content:  Giallo is a 1933 Italian comedy thriller film directed by Mario Camerini and starring Assia Noris, Sandro Ruffini and Elio Steiner. It is based on the 1928 play The Man Who Changed His Name by Edgar Wallace in which a young wife begins to fear that her husband may in fact be an escaped murderer. It was made to capitalise on the growing popularity in Italy of Giallo, mystery and thriller fiction notable for their yellow covers and melodramatic plots often written by Anglo-American writers. It is also considered an early precursor of the successful Italian Giallo film genre, which boomed after the Second World War. The film's sets were designed by the art director Gastone Medin. It was shot at the Cines Studios in Rome.
Title: Giallo
Content: Silvio Amadio ; Dario Argento ; Francesco Barilli ; Lamberto Bava ; Mario Bava ; Luigi Bazzoni ; Giuliano Carnimeo ; Paolo Cavara ; Armando Crispino ; Massimo Dallamano ; Alberto De Martino ; Ruggero Deodato ; Luciano Ercoli ; Riccardo Freda ; Lucio Fulci ; Romolo Guerrieri ; Aldo Lado ; Umberto Lenzi ; Antonio Margheriti ; Sergio Martino ; Emilio Miraglia ; Duccio Tessari 
Title: Exploitation film
Content:  Giallo films are Italian-made slasher films that focus on cruel murders and the subsequent search for the killers. They are named for the Italian word for yellow, giallo, the background color featured on the covers of the pulp novels by which these movies were inspired. The progenitor of this genre was The Girl Who Knew Too Much. Other examples of Giallo films include Four Flies on Grey Velvet, Deep Red, The Cat o' Nine Tails, The Bird with the Crystal Plumage, The Case of the Scorpion's Tail, A Lizard in a Woman's Skin, Black Belly of the Tarantula, The Strange Vice of Mrs. Wardh, Blood and Black Lace and Tenebrae. Dario Argento, Lucio Fulci, and Mario Bava are the best-known directors of this genre. The 2013 Argentinian film Sonno Profondo is a modern tribute to the genre.
Title: Giallo (2009 film)
Content:  "Giallo" is the Italian word for "yellow," and since the 1960s has also been a term used for a specific genre of crime fiction. Argento said in an interview that he dislikes the producers' cut of the film and that he no longer is attached to the project.
Title: Giallo
Content:  Giallo (plural gialli) is the Italian term designating mystery fiction and thrillers. The word giallo is Italian for yellow. The term derives from a series of cheap paperback mystery and crime thriller novels with yellow covers that were popular in Italy. In the context of 20th-century literature and film, especially among English speakers and non-Italians in general, giallo refers specifically to a particular Italian thriller-horror genre that has mystery or detective elements and often contains slasher, crime fiction, psychological thriller, psychological horror, sexploitation, and, less frequently, supernatural horror elements. This particular style of Italian-produced murder mystery horror-thriller film (known more specifically in 
Title: Giallo
Content:  Giallo films are generally characterized as gruesome murder-mystery thrillers that combine the suspense elements of detective fiction with scenes of shocking horror, featuring excessive bloodletting, stylish camerawork and often jarring musical arrangements. The archetypal giallo plot involves a mysterious, black-gloved psychopathic killer who stalks and butchers a series of beautiful women. While most gialli involve a human killer, some also feature a supernatural element. The typical giallo protagonist is an outsider of some type, often a traveller, tourist, outcast, or even an alienated or disgraced private investigator, and frequently a young woman, often a young woman who is lonely or alone in a strange 

Question: Who was the screenwriter for Giallo?
Answer: Dario Argento.
Sirio Bernadotte.