Title: Cal (2013 film)
Content:  Cal is a 2013 British-released drama film starring Wayne Virgo, Tom Payne, Emily Corcoran, Lucy Russell, and Simon Cook. The film was written and produced by Christian Martin and Bernie Hodges, and directed by Christian Martin.
Title: Cal (1984 film)
Content:  Cal is a 1984 Irish drama film directed by Pat O'Connor and starring John Lynch and Helen Mirren. Based on the novella Cal written by Bernard MacLaverty who also wrote the script, the film was entered into the 1984 Cannes Film Festival, where Mirren won the award for Best Actress.
Title: Kalifornia
Content:  Originally titled California, the script was written by Tim Metcalfe with Stephen Levy in 1987. Metcalfe later commented their intentions were "to scare an audience, to comment on our national obsession with 'true crime' stories, and to punish myself for my morbid preoccupation with the subject of murder and murderers." The script was optioned in November 1990 by Propaganda Films, by request of director Dominic Sena. Sena would go on to mention his positive impression on the script was mainly based on the premise and the character of Early Grayce. Between November 1990 and March 1991, Metcalfe completed two rewrites of the script to implement changes requested by Sena and Propaganda Films. The characters of Brian and Carrie were given 
Title: Cal (1984 film)
Content: Helen Mirren as Marcella ; John Lynch as Cal ; Donal McCann as Shamie ; Ray McAnally as Cyril Dunlop ; John Kavanagh as Skeffington ; Stevan Rimkus as Crilly ; Catherine Gibson as Mrs Morton ; Louis Rolston as Dermot Ryan ; Tom Hickey as Preacher ; Gerard Mannix Flynn as Arty ; Seamus Forde as Mr Morton ; Edward Byrne as Skeffington Sr ; J. J. Murphy as Man in Library ; Audrey Johnson as Luc ; Brian Munn as Robert Morton 
Title: Cal (2013 film)
Content: Wayne Virgo as Cal ; Tom Payne as Jason ; Emily Corcoran as Aunty Jane ; Lucy Russell as Cath Miller ; Daniel Brocklebank as Ivan ; Bernie Hodges as Journalist - Phil Trope ; Simon Cook as Oncologist (rumored) ; Richard Cambridge as Jim ; Garry Summers as Radio Announcer ; Tony Banham as Policeman ; Deborah Fleming as Nurse ; Anna Gallagher as Ivan's Girlfriend ; Tim J. Henley as Chef 
Title: Cal (1984 film)
Content:  Cal (John Lynch) is a young member of the Provisional Irish Republican Army (IRA) in 1970s Northern Ireland. He acts as a driver on a nighttime murder of a member of the Royal Ulster Constabulary (RUC), which takes place at the victim's home in view of his father, who is also shot. One year later, Cal learns that a librarian, Marcella (Helen Mirren), to whom he is attracted, is a Catholic and the widow of the victim. Cal wants to leave the IRA, but is pressured to remain. He and his father live in the city, where they feel threatened by Orange Order marches and are harassed by Loyalist gangs. Cal is offered work in Marcella's Protestant husband's family farm, where she lives. Initially he works as a hand and, after he and his father are burned out, moves to a semi-derelict cottage on the farm, without 
Title: Kalifornia
Content:  as a writer and a photographer, respectively, while retaining the original premise to share a ride with a serial killer. Metcalfe disagreed on the direction the script was being developed, while Sena and the producers found his rewrites "uninspiring". In March 1991, Metcalfe was fired from the project. Without the budget to hire another writer, Sena, along with his two producers, spent another year writing ten subsequent drafts of the script. Their contributions included the voice-over narration of the character of Brian, along with a change of tone from a black comedy to a more violent thriller. Sena maintained the rewrites helped them to secure the cast, as well as an increase to the originally proposed budget of $4.5 million.
Title: Caligula (film)
Content:  Vidal to write a new screenplay. Vidal's screenplay had a strong focus on homosexuality, leading Guccione to demand rewrites which toned down the homosexual content for wider audience appeal. Guccione was concerned that Vidal's script contained several homosexual sex scenes and only one scene of heterosexual sex, which was between Caligula and his sister Drusilla. Vidal was paid US$200,000 for his screenplay, which was titled Gore Vidal's Caligula. Elaborate sets were built by production designer Danilo Donati, who also designed the film's costumes, jewelry, hair styles, wigs and makeup. Several mainstream actors were cast, Guccione intending to make a film which he felt, like 
Title: Kala (2021 film)
Content:  Kala: The Unwanted (കള, ) is a 2021 Indian Malayalam-language psychological action thriller film, directed by Rohith V. S. and written by Yadhu Pushpakaran and Rohith V. S. It stars Tovino Thomas and Sumesh Moor in the lead roles and features Lal Paul and Divya Pillai in supporting roles. Chaman Chakko is the editor of the film while Akhil George handles the cinematography. Dawn Vincent composes the background score and did the audiography. The film is produced by Siju Mathew and Navis Xaviour under Juvis Productions and co-produced by Tovino Thomas, Rohith V. S. and Akhil George under Adventure Company and Tovino Thomas Productions.
Title: Calibre (film)
Content: Jack Lowden as Vaughn ; Martin McCann as Marcus ; Tony Curran as Logan McClay ; Ian Pirie as Brian McClay ; Kate Bracken as Iona ; Kitty Lovett as Kara ; Cal MacAninch as Al McClay ; Cameron Jack as Frank McClay ; Donald McLeary as Grant McClay 

Question: Who was the screenwriter for Cal?
Answer: Bernard MacLaverty.