Title: Shadow Man (1988 film)
Content:  The film was written and directed by Polish director Piotr Andrejew, recognized in Europe for his short movies, with the photography by Wit Dabal and the music by Edvard Grieg and Wim Mertens. A Dutch-British co-production in English, with some minor Dutch dialogue. Patsy Kensit backed out one day before shooting; Manouk van der Meulen took over her role.
Title: Shadow Man (2006 film)
Content:  When the project first came about, the title was Shadows on the Sun, it was being written by Bey Logan (writer for several Jackie Chan projects) and also had an entirely different plot. The original story was a period piece with Seagal as an intelligence officer who runs a medical clinic in Japan after World War II. By September 2005, however, Logan was no longer involved, and the script was being penned by Joe Halpin (author of several Seagal features in the mid-2000s, including Submerged, Into the Sun, and Today You Die). It was re-titled Shadows of the Past, and the plot assumed its current form. These changes were met with disappointment from some fans, who were excited to see Seagal 
Title: Shadow Man (2006 film)
Content:  Shadow Man is a 2006 American thriller film directed by Michael Keusch, and also written and produced by Steven Seagal, who also starred in the film. The film co-stars Eva Pope, Imelda Staunton and Garrick Hagon. The film was released on direct-to-DVD in the United States on June 6, 2006.
Title: Man in the Shadow (1957 American film)
Content:  Man in the Shadow is a 1957 American CinemaScope Crime Western film directed by Jack Arnold and starring Jeff Chandler, Orson Welles, Colleen Miller and Ben Alexander.
Title: Shadow Man (2014 film)
Content:  Shadow Man (Malayalam: ഷാഡോ മാൻ) is a Malayalam suspense thriller film directed by Majo C. Mathew. The only character in the film is played by Riyaz Khan.
Title: Man in the Shadow (1957 British film)
Content:  Man in the Shadow, released in the United States as Violent Stranger, is a 1957 British crime film directed by Montgomery Tully and starring Zachary Scott and Faith Domergue. The film had to be retitled for the US market because of the release of the American film of the same name in the same year.
Title: Shadow of a Man
Content: Paul Carpenter as Gene Landers ; Rona Anderson as Linda Bryant ; Jane Griffiths as Carol Seaton ; Tony Quinn as Inspector Gates ; Ronald Leigh-Hunt as Norman Farrel ; Bill Nagy as Paul Bryant ; Jack Taylor as Sergeant McBride ; Robert O'Neil as Max ; Diana Chesney as Mrs Carter ; Rose Alba as Cabaret Singer 
Title: The Shadow (1994 film)
Content:  Producer Martin Bregman bought the rights to The Shadow in 1982. Robert Zemeckis had been involved with a film adaptation in the 1980s, while Sam Raimi's pitch was ignored. Universal allowed Raimi to develop an original treatment inspired by The Shadow in 1987 with the development of Darkman. David Koepp had listened to the radio serial of The Shadow as a child, when CBS re-ran it on Sunday nights. Koepp was hired in 1990 to write a new draft, and was able to find the right tone that the studio liked. Bregman remembers, 'Some of them were light, some of them were darker, and others were supposedly funnier – which they weren't. It just didn’t work.' Koepp's script relied predominantly on the pulp novels while taking the overall tone from the radio 
Title: The Shadow Men
Content:  The Shadow Men is a 1997 science-fiction thriller directed by Timothy Bond, and starring Eric Roberts, Sherilyn Fenn and Brendan Ryan Barrett.
Title: The Man in the Shadows
Content:  The Man in the Shadows (US/UK video release: The Shadow Man) is a 2015 Canadian supernatural horror film, the first feature film directed by Joshua Fraiman and written by co-star and co-producer Adam Tomlinson, based on a personal experience, as well as on reports by "millions of people around the world" of so-called shadow people, a phenomenon associated with sleep paralysis. The plot centres around a prescription drug-addicted newlywed photographer (Sarah Jurgens) who appears to be stalked by a dark man in a brimmed hat who follows her from her nightmares into reality. Rachel is aided by William (Adam Tomlinson) who has been investigating the "Hat Man" phenomenon.

Question: Who was the screenwriter for Shadow Man?
Answer: Piotr Andrejew.