Title: Helen Logan
Content:  Helen Logan (December 13, 1906 – January 15, 1989) was an American screenwriter active from 1935–1950.
Title: Helen Deutsch
Content:  Helen Deutsch (21 March 1906 – 15 March 1992) was an American screenwriter, journalist, and songwriter.
Title: Helen (2019 film)
Content:  Helen is a 2019 Indian Malayalam-language survival thriller film directed by Mathukutty Xavier (in his directorial debut) and produced by Vineeth Sreenivasan under the companies Habit of Life and Big Bang Entertainments. The film stars Anna Ben in the title role, while Lal, Noble Babu Thomas, Aju Varghese, Rony David and Binu Pappu appears in supporting roles. It was written by Alfred Kurian Joseph, Noble Babu Thomas and Mathukutty Xavier. Its soundtrack was composed by Shaan Rahman. Helen was released on 15 November 2019. The film was remade into Tamil as Anbirkiniyal, and Hindi as Mili. Remakes in Kannada and Telugu are also in development. The film won two National Film Awards – Best Debut Film of a Director and Best Make-up Artist (Ranjith Ambady) – and Ben won the Kerala State Film Award – Special Jury Award.
Title: Helen Meinardi
Content:  Helen Meinardi was an American screenwriter and songwriter who wrote a string of films in the 1930s.
Title: Helen (2019 film)
Content:  connected to the audience. Their motive was to target family and youth audience. After completing the script Xavier went to meet Vineeth Sreenivasan for his feedback. On hearing the script halfway through, Vineeth expressed interest in producing the film. On 1 August 2019, Vineeth Sreenivasan announced the film with Anna Ben in the lead role and a title poster was released. It was reported Lal would play Helen's father and Noble Babu Thomas was paired opposite Anna. It was reported to be a woman-centric film, in which Anna plays a girl who works in a fast food joint in Kochi.
Title: Helen Li
Content:  Helen Li (1929-1994) is a former Chinese actress, screenwriter, and film director from Hong Kong. Li is credited with over 50 films.
Title: Helen Gregg
Content:  Helen Gregg was an American screenwriter active in the late 1920s. She was primarily responsible for writing intertitles on Westerns.
Title: Helen Holmes (actress)
Content:  Helen Holmes (June 19, 1892 – July 8, 1950) was an American silent film actress, producer, director, screenwriter and stuntwoman. She is most notable for starring in the 1914–1917 serial The Hazards of Helen.
Title: Helen Parr (The Incredibles)
Content:  Screenwriter and director Brad Bird conceived Helen as a modern mom who "has to stretch in hundreds of different ways each day." Helen is voiced by American actress Holly Hunter. Bird considered Hunter "one of the finest actresses in the world", capable of playing a "sensitive" character who also has "a very sturdy center". Hunter, who had never voiced an animated character before, saw the role as an exciting opportunity to expand her repertoire. She was also drawn to the film by its unique and "unconventional story about family and human dynamics".
Title: Helen (2019 film)
Content: Anna Ben as Helen ; Lal as Paul, Helen's father ; Noble Babu Thomas as Azhar ; Aju Varghese as SI Ratheesh Kumar ; Rony David as Jayashankar ; Binu Pappu as CI Ravi Prakash ; Bonny Mary Mathew as Littu ; Jayaraj as Mall security ; Vineeth Sreenivasan as Kanchan, Jail convict (cameo) ; Kookal Raghavan as Raghavan ; Lakshmi Marikar as Helen's friend ; Lali Marikar as Azhar's mother ; Thrissur Elsy as Devamma ; Adinadu Sasi as Constable Sudevan ; Vinu Vijayakumar as Jins Babu ; Srikant Murali as Doctor ; Krishna as man who hits Azhar's bike in accident ; Nazrudeen Valiyaveettil as North Indian Mall security guard ; Malavika Wales 

Question: Who was the screenwriter for Helen?
Answer: Sandra Nettelbeck.