Title: The Tunnel (TV series)
Content:  both countries, and neither party has "final control". The series employed both British and French writers and directors to collaborate on the series, with former Spooks writer Ben Richards leading the writing team. Multiple versions of the script were used, which were translated for both languages. Five directors were hired for the series, three of them British and the other two French. Dominik Moll is considered the head director, with the other directors being Hettie MacDonald, Thomas Vincent, Udayan Prasad and Philip Martin. The series' executive producers are Sky's Anne Mensah; Canal+'s Fabrice De La Patellière; Kudos' Jane Featherstone, Karen Wilson, Manda Levin and Ben Richards; Shine France's Nora Melhli; and Filmlance's Lars Blomgren. Ruth Kenley-Letts is the 
Title: The Tunnel (1935 film)
Content:  Bernhard Kellermann's 1913 novel Der Tunnel previously had been filmed three times: once as the German silent Der Tunnel (1915), and then as two sound films Der Tunnel (German) and Le Tunnel (French), both released in 1933 and directed by Curtis Bernhardt. The Tunnel used footage extensively from the 1933 German version. A first draft of the screenplay written by Sidney Gilliat was discarded. Clemence Dane, who provided additional dialogue, was the pseudonym of Winifred Ashton, an English novelist and playwright who later won an Academy Award for Best Story for Perfect Strangers (1945). The New York City opening of The Tunnel took place on 27 October 1935.
Title: The Tunnel (1935 film)
Content:  The Tunnel, also known as Transatlantic Tunnel in the United States, is a 1935 British science fiction film directed by Maurice Elvey and stars Richard Dix, Leslie Banks, Madge Evans, Helen Vinson, C. Aubrey Smith and Basil Sydney. It is based on the 1913 novel Der Tunnel by Bernhard Kellermann, about the building of a transatlantic tunnel between New York and London. The script was written by Curt Siodmak, L. du Garde Peach and Clemence Dane. The film, produced at a time when the threat of war loomed in Europe, emphasized international cooperation between the United States and the United Kingdom.
Title: Tunnelen
Content:  Tunnelen, also released under the English title The Tunnel, is a 2016 Norwegian short science fiction film written and directed by André Øvredal, based on a short story by Alice Glaser.
Title: The Tunnel (TV series)
Content:  producer. Jane Featherstone, the chief executive of the production company Kudos, said of the British–French collaboration: "We have had to work very collaboratively to make sure we are appealing to both nations. I honestly don't know if we have got that right yet. The French like things to be slightly slower, we like them pacier." In developing the storyline of the series Featherstone said that "the team took what was wonderful from [the original] and then forgot about it, in the nicest possible way, and made their own show." While working for the series, Richards worked with Hans Rosenfeldt, the Swedish writer who created The Bridge. Many aspects of the first episode are virtual copies of the first 
Title: Tunnel (2014 film)
Content:  Tunnel is a 2014 Nigerian drama film directed by Stanlee Ohikhuare and starring Nse Ikpe Etim, Femi Jacobs, Waje Iruobe and Lepacious Bose. The film tells a story on the life and struggles of a young pastor and his journey to ultimate fulfillment.
Title: The Tunnel (1933 French-language film)
Content:  The Tunnel (Le Tunnel) is a 1933 French-German science fiction film directed by Curtis Bernhardt and starring Jean Gabin, Madeleine Renaud and Robert Le Vigan. It was the French language version of the German film The Tunnel, with a different cast and some changes to the plot. Both were followed in 1935 by an English version. Such Multiple-language versions were common in the years immediately following the introduction of sound, before the practice of dubbing had come to dominate international releases. Germany and France made a significant number of films together at this time. The film is an adaptation of Bernhard Kellermann's 1913 novel Der Tunnel about the construction of a vast tunnel under the Atlantic Ocean connecting Europe and America. The film's Jewish director Bernhardt had fled Germany following the Nazi takeover, but returned briefly to shoot exterior scenes after being granted special permission by the German government.
Title: The Tunnel (TV series)
Content:  killer is nicknamed the "Truth Terrorist" and is on a moral crusade to highlight many social problems, terrorising both countries in the process. As the series progresses, the killer's true intention is revealed. The Anglo–French adaptation of The Bridge was announced as a joint project between Sky and Canal+ in January 2013. Tunnel head writer Ben Richards worked with Hans Rosenfeldt, the creator of the original series. Due to the setting, the dialogue of the series is bilingual, a first for a British / French television co-production. Filming took place between February and August 2013 with a budget of £15 million, and was shot 
Title: The Tunnel (1933 German-language film)
Content:  The Tunnel (German: Der Tunnel) is a 1933 French-German science fiction film directed by Curtis Bernhardt and starring Paul Hartmann, Attila Hörbiger and Olly von Flint. The film was made by Bavaria Film, and shot at the company's Emelka Studios in Munich. It is an adaptation of Bernhard Kellermann's 1913 novel Der Tunnel about the construction of a vast tunnel under the Atlantic Ocean connecting Europe and America. It premiered at the Capitol Theatre in November 1933. A separate French version was also produced. In 1935 the film was remade in Britain with the same title. The 1935 British film was released in the United States as Transatlantic Tunnel.
Title: Tunnel (2016 film)
Content:  Tunnel (also referred as The Tunnel; Teoneol) is a 2016 South Korean survival drama film written and directed by Kim Seong-hun, starring Ha Jung-woo in the lead role. The film revolves around a car salesman who gets trapped when a poorly constructed tunnel collapses, and deals with his survival inside the tunnel with the advice of the rescue team head. It was released in South Korea on 10 August 2016.

Question: Who was the screenwriter for The Tunnel?
Answer: Bernhard Kellermann.