Question: are Wilco Melissant and Guy Hamilton both film directors?

Context articles: BFI Flipside
The Party's Over (1965 film)
Montazur Rahman Akbar
Dariusz Wolski
The Ringer (1952 film)
Wilco Melissant
Bangladesh Film Directors Association
Hamilton (automobile company)
Guy Hamilton
Goldfinger (soundtrack)

BFI Flipside is a series of Dual Format Editions (DVD and Blu-ray released together) which was launched in May 2009 and is published by the British Film Institute's Video label.
 The series so far features a total of 65 feature and short films, as well as 10 archive interviews with the likes of Spike Milligan, Peter Cook and Richard Lester.
 The BFI Flipside charts "the untold history of British film", and includes performances by such celebrated actors as John Hurt, Jane Asher, Ian McNeice, Richard O'Brien, Tom Bell, Peter Cook, Barry Evans, Denholm Elliott and Judy Geeson in films directed by the likes of Clive Donner, Richard Lester, Barney Platts-Mills, John Irvin, Stuart Cooper, Guy Hamilton, Peter Watkins and James Hill.
 Each BFI Flipside edition includes a feature film presentation that is complemented by additional film content (sometimes a second feature film by the same director, or a selection of short films which are related to the main feature by subject, era, actor or director).
 Each release is packaged in distinctive artwork which carries the volume number on the spine, and with a comprehensive booklet containing informative essays, full cast and credit information, original film reviews and reproductions of original promotional material.
 The Flipside is dedicated to releasing British film titles which have never been available on any home video format before (though some exceptions have been noted by the label's founder and programmer), and all films are newly mastered to High Definition from the best available film materials from the BFI National Archive or from the collections of filmmakers.
 Each title was originally released on both DVD and Blu-ray, but since "The Pleasure Girls" in a dual format release.
The Party's Over is a black-and-white British film directed by Guy Hamilton and starring Oliver Reed.
 Although filmed in 1963 it was censored in the UK over scenes of implied necrophilia, which delayed its release until 1965.
 It was produced by Anthony Perry, with music by John Barry.
 Guy Hamilton asked for his name to be removed from the credits in protest at the censorship of the film.
Montazur Rahman Akbar is a Bangladeshi film director, screenwriter, producer, social activist and entrepreneur known for his film work in Dhallywood, the Bengali-language film industry centered in Dhaka, Bangladesh.
 He was also a freedom fighter in Bangladesh Liberation War in 1971 in Sector Number 7 under the command of Sector Commander Quazi Nuruzzaman.
 After returning from war, he joined the local theater group Akkelpur Adorsho Club and directed a number of plays.
 He started his career as an assistant director under prominent film directors Matin Rahman, Azizur Rahman, Zillur Rahman, Saiful Azam Kashem and Narayan Ghosh Mita.
 He worked as an assistant with the crew of successful films like "Chhutir Ghonta", "Janata Express" and many more from 1979 to 1990.
 He debuted as a director with "Takar Pahar" (1993) but its release got delayed.
 Thus the first film released under his direction is "NayJudhdhu" (1991).
 He has directed successful commercial films from 1990's.
 He works most often in the action genre with Superstar Manna.
 He has collaborated with action hero Manna in 22 films, writer Abdullah Zahir Babu in 46 films, actor Dipjol in 13 films, editor Amzad Hossain in 22 films.
 Akbar writes screenplays for most of his films.
 He has written a single song in his film "Big Boss" (2003).
 He was owner of the production company Nayan-Apon Production.
 This company produced the films "Kukhato Khuni" in 2000 and "Babar Junno Judhdhu" in 2008 with Star Plus.
 His films have introduced Dipjol, Popy, Keya, Riya Sen, Shakiba, Songita, Antara Biswas and Pushpi to Dhallywood.
 His sibling Istofa Rahman is a cinematographer in Dhallywood.
 He served as board executive member of Bangladesh Film Producers Distributors Association and Bangladesh Film Directors Association.
 He won awards such as the Zia Sommamona Prodok (2003) and Jonotar Nishas Personality Award (2009).
 He also founded a development NGO named Prochesta.
 He has directed television commercials with agencies like Greenland Training Center, Decent Holding and Hiton TV.
 He has directed television drama and drama serials like Pakhal, Golden Swarna, Pakhi Ebong Manushera.
 He has been invited as a guest judge in television channel programs like "Super Hero Super Heroin", "Voice Of The Nation" and "Mirakkel Akkel Challenger".
 He is also interested in business in his hometown Joypurhat.
 His business enterprises include Apu Electronics Bazar, Mariam Traders, Furniture Village and Cholte Cholte.
Dariusz Adam Wolski (born 7 May 1956) is a Polish film and music video cinematographer.
 He is best known for his work as the cinematographer on the "Pirates of the Caribbean" film series and on Alex Proyas' cult classics "The Crow" and "Dark City".
 Many of his collaborations include working with film directors like Ridley Scott, Rob Marshall, Tony Scott, Gore Verbinski and Tim Burton.
 He has been a member of the American Society of Cinematographers since 1996 and a member of the Academy of Motion Picture Arts and Sciences since 2004.
 Along with working with many film directors, Wolski has also worked on several music videos with artists such as Elton John, Eminem, David Bowie, Sting, Aerosmith, and Neil Young.
The Ringer is a 1952 British mystery film directed by Guy Hamilton and starring Herbert Lom, Denholm Elliott, Greta Gynt, Donald Wolfit, William Hartnell and Mai Zetterling.
 It was the directoral debut of Hamilton, and was the third talkie version of Edgar Wallace's popular play.
Wilco Melissant (born December 8, 1968) is a Dutch director who directed various arthouse video productions for Witchhunt Productions, of which he himself is the chairman.
 His productions were shown on the Dutch TV station RotterdamTV.
Bangladesh Film Directors Association is the pan-national trade body of film directors in Bangladesh.
 The Bangladesh Film Directors Association’s General Secretary is Badiul Alam Khokon.
 Mushfiqur Rahman Gulzar is the president of Bangladesh Film Directors Association.
The Hamilton Motors Company was founded in 1917 by Guy Hamilton, after his Grand Haven, Michigan Alter Motor Car Company went bankrupt.
 The company produced only one car, the Model A-14, which was a four-cylinder, 28 hp touring car with a 112 in wheelbase.
 He promised to make a six-cylinder car, but never did.
Mervyn Ian Guy Hamilton, DSC (16 September 1922 – 20 April 2016) was an English film director.
 He directed 22 films from the 1950s to the 1980s, including four James Bond films.
Goldfinger is the soundtrack for the 1964 film of the same name, the third film in the James Bond film series, directed by Guy Hamilton.
 The album was composed by John Barry and distributed by EMI.
 Two versions were released initially, one in the United States and the United Kingdom, which varied in terms of length and which tracks were within the soundtrack.
 In 2003, Capitol-EMI records released a remastered version that contained all the tracks within the film.