Question: Who was the director of the movie based on a Strategicon convention>

Context paragraphs:
Ajayan Venugopalan: Ajayan Venugopalan is an Indian screenwriter, film director.  He started his career as a writer/director of the acclaimed Malayalam television sitcom "Akkara Kazhchakal".  This popular T.V series was followed by a movie based on the show called "" which he wrote and co-directed with Abi Varghese.  His first break into Malayalam films happened as a scriptwriter with the movie "English" directed by the acclaimed director "Shyamaprasad".

Hank Zipzer's Christmas Catastrophe: Hank Zipzer's Christmas Catastrophe is a 2016 stand alone British Christmas movie based on the Hank Zipzer series of books by Henry Winkler and Lin Oliver and the TV series airing on CBBC.  The film will be airing on CBBC on 12 December 2016.  It is written by Joe Williams and is directed by Matt Bloom.  The film is produced by Kindle Entertainment in association with Walker Productions and DHX Media with support from Screen Yorkshire’s Yorkshire Content Fund.  It is the fourth movie based on a CBBC programme after "", "Shaun the Sheep Movie" and "".  It is the second movie based on a CBBC show, which has not been released in cinemas and only shown on TV after ""

Breakin': Breakin' (also known as Breakdance: the Movie or Break Street '84) is a 1984 American breakdancing-themed comedy-drama film directed by Joel Silberg and written by Charles Parker and Allen DeBevoise based on a story by Parker, DeBevoise, and Gerald Scaife.  The film's setting was inspired by a 1983 German documentary titled "Breakin' and Enterin"', set in the multi-racial hip hop club, Radio-Tron, based out of MacArthur Park in Los Angeles.  Many of the artists and dancers, including Ice T (who makes his film debut as a club MC) and Boogaloo Shrimp, went straight from "Breakin<nowiki>'</nowiki> and Enterin<nowiki>'</nowiki>" to star in "Breakin<nowiki>'</nowiki>".  Ice T has stated he considers the film and his own performance in it to be "wack".

Fellowship of the Dice: Fellowship of the Dice is a film released in 2005 (2007 on DVD), directed by Matthew Ross, and starring Aimee Graham and Price Carson.  It combines interviews and scenes from Strategicon 2004 a real-life role playing game convention with a fictional account (mockumentary) of a game with the players portrayed by actors.  As the fictional game progresses, it is intercut with interviews and scenes from the convention.

McHale's Navy Joins the Air Force: McHale's Navy Joins the Air Force is a 1965 movie based upon the television 1962–66 sitcom "McHale's Navy".  Series supporting players Joe Flynn and Tim Conway are the leads for this sequel to the first movie made in 1964 also named "McHale's Navy".  Most of the movie is based on their two characters particularly Ensign Parker.  Series star Ernest Borgnine was unavailable due to a scheduling conflict while he appeared in the 1965 movie "The Flight of the Phoenix".  However, in a "Cinema Retro" interview, Borgnine said the producer Edward Montagne wanted to make the film cheaply, without him and would not show him the script.  Carl Ballantine also doesn't appear in the movie and the PT-73 crew is not seen in large portions of the film.  The movie, which also features Ted Bessell and Gavin MacLeod, was directed by series producer Edward Montagne.

Strategicon: Strategicon is a series of gaming conventions held in Southern California, focusing on role-playing games, Board Games, card games and miniatures gaming.

Leptirica: Leptirica (Serbian Cyrillic: Лептирица, translation "The She-Butterfly") is a 1973 Yugoslav horror TV movie based on the story "After Ninety Years" (1880) written by Serbian writer Milovan Glišić.  It was directed by the Serbian director Đorđe Kadijević.  "Leptirica" was the first Serbian horror movie and is considered one of the top Serbian and former Yugoslav horror films.  The movie was filmed in a village Zelinje, near the river Drina, close to the city Zvornik.

Vacation with Derek: Vacation with Derek is a 2010 Canadian television movie based on the TV series "Life with Derek".  The TV movie follows the McDonald-Venturi family as the children are forced to spend part of their summer vacation with their grandmother at her lodge.  It was announced on Family Channel and French-Canadian channel VRAK.TV in March 2010 that the movie would premiere on June 25, 2010 in Canada, while December 12, 2010 was listed as the premiere date in the trailer for the United States, but the move never actually aired in the U.S. when it was supposed to; the movie finally premiered in the United States on Starz Kids & Family on March 6, 2011.  A commercial on Nickelodeon Australia stated that it would premiere on June 19, 2010.  A commercial on TG4 stated the Irish premiere would be on the channel Thursday October 28, 2010 at 5:10 p.m., part of the channel's Mid-Term Halloween movie week.

Dragon Ball Z: Lord Slug: Dragon Ball Z: Lord Slug, also known by its Japanese title Dragon Ball Z: Son Goku the Super Saiyan (Japanese: ドラゴンボールZ <ruby ><rb>超</rb><rp> (</rp><rt >スーパー</rt><rp>)</rp></ruby> サイヤ人だ孫悟空 , Hepburn: Doragon Bōru Zetto Sūpā Saiyajin da Son Gokū ) , is the fourth "Dragon Ball Z" feature movie.  It was originally released in Japan on March 9, 1991 between episodes 81 and 82 at the Toei Anime Fair as part of a double feature with the first "Magical Tarurūto-kun" movie.  An American English dub was produced by Funimation and released to VHS and DVD on August 7, 2001.  Two other English dubs were also produced, one in France by AB Groupe done for European markets which was released under the misspelt title Super Saiya Son Goku, and another one for a Malaysian VCD release by Speedy Video which had the title Super Saiya People, Goku.  While the Malaysian dub's cast remains unknown, the AB Groupe dub was revealed to have been recorded by English-speaking actors based in France who have also done voices for animated television series such as "Code Lyoko" and "Chris Colorado".

Detective Conan: Private Eye in the Distant Sea: Detective Conan: Private Eye in the Distant Sea (名探偵コナン　絶海の<ruby><rb>探偵</rb><rp></rp><rt>プライベート・アイ</rt><rp></rp> , Meitantei Konan: Zekkai no Puraibēto Ai ) is a 2013 Japanese anime film part of the film series based on the "Detective Conan" manga and anime series.  The movie aired on April 19, 2014 on Nippon TV as well.  Its theme music is One More Time by Kazuyoshi Saito.

Supporting paragraphs: Fellowship of the Dice Strategicon
Answer: Matthew Ross