are James Strong and Gary Nelson both film directors ?
yes
Gary Nelson (director)
Gary Nelson (born January 1934) is an American television and film director.
 He has directed many well-known television series, including "Gunsmoke", "The Patty Duke Show", "Gilligan's Island" and "Happy Days".
 In addition, Nelson has directed five feature films, including two for Walt Disney Pictures, and many television movies, including "Murder in Coweta County" starring Johnny Cash and Andy Griffith.
James Strong (director)
James Strong is a British television and film director and writer, best known for his work on "Broadchurch" for which he was BAFTA nominated for Best Director Fiction 2015.
 He trained as Director at Granada TV and has directed episodes of the shows "Holby City" and "Doctors", as well as six episodes of "Doctor Who" and two episodes of its spin-off series "Torchwood".
 His work on the "Doctor Who" episode "Voyage of the Damned" won him a BAFTA Cymru award for Best Director in 2008.
Strong's Concordance
The Exhaustive Concordance of the Bible, generally known as Strong's Concordance, is a Bible concordance, an index of every word in the King James Version (KJV), constructed under the direction of James Strong.
 Strong first published his "Concordance" in 1890, while professor of exegetical theology at Drew Theological Seminary. Bangladesh Film Directors Association
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. Jimmy the Kid
Jimmy the Kid is a 1982 American comedy film starring Gary Coleman and Paul Le Mat.
 It was directed by Gary Nelson, produced by Ronald Jacobs, and released on November 12, 1982 by New World Pictures.
 Following 1981's "On the Right Track", it was second theatrical film release starring Coleman. Santee (film)
Santee is a Western film, starring Glenn Ford and directed by Gary Nelson.
 It was released in 1973.
 It was one of the first motion pictures to be shot electronically on videotape, using Norelco PCP-70 portable plumbicon NTSC cameras and portable Ampex VR-3000 2" VTRs, before being transferred to film at Consolidated Film Industries in Hollywood. Molly and Lawless John
Molly and Lawless John is a 1972 American western film directed by Gary Nelson and starring Vera Miles and Sam Elliott.
 The film was nominated for a Golden Globe Award for Best Original Song in 1973. The Black Hole
The Black Hole is a 1979 American science fiction film directed by Gary Nelson and produced by Walt Disney Productions.
 The film stars Maximilian Schell, Robert Forster, Joseph Bottoms, Yvette Mimieux, Anthony Perkins, and Ernest Borgnine, while the voices of the main robot characters are provided by Roddy McDowall and Slim Pickens (both unbilled).
 The music for the film was composed by John Barry.
 It was the first film from Walt Disney Productions to receive a PG rating.
 The film was released on December 18, 1979 in the United Kingdom and on December 21, 1979 in the United States. Noble House (miniseries)
Noble House is an American television miniseries that was produced and broadcast by NBC in 1988.
 Based on the novel "Noble House" by James Clavell, it features a large cast headlined by Pierce Brosnan as business tycoon Ian Dunross and was directed by Gary Nelson.
 However, due to time restrictions, several of the many subplots from the book were removed. Montazur Rahman Akbar
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.