Question: Judith Roberts had a role in the 2007 film by the director of what dual nationality?

Context paragraphs:
Sino-Indonesian Dual Nationality Treaty: The Sino-Indonesian Dual Nationality Treaty was a bilateral agreement between the People's Republic of China and the Republic of Indonesia on the issue of the dual nationality of Chinese Indonesians.  It was signed by Zhou Enlai, Premier and Foreign Minister of China, and Sunario, Foreign Minister of Indonesia, on 22 April 1955 during the Asian–African Conference in Bandung.  Following ratification by both parties, the treaty came into force on 20 January 1960 after an exchange of the instruments of ratification in Beijing.

Andrew Evans case: Andrew Evans (born 1950s) is an English soldier from Longton, Staffordshire, who was wrongfully convicted and served 25 years in custody after confessing to the 1972 murder of Judith Roberts, a 14-year-old schoolgirl from nearby Tamworth.  Evans was stationed at Whittington Barracks near Lichfield – an army base in close proximity to Tamworth – when Judith was dragged from her bicycle and battered to death in June 1972, and later confessed to the crime after seeing the girl's face in a dream.

Multiple citizenship: Multiple citizenship, also called dual citizenship or multiple nationality or dual nationality, is a person's citizenship status, in which a person is concurrently regarded as a citizen of more than one state under the laws of those states.  There is no international convention which determines the nationality or citizen status of a person, which is defined exclusively by national laws, which vary and can be inconsistent with each other.  Multiple citizenship arises because different countries use different, and not necessarily mutually exclusive, criteria for citizenship.  Colloquial speech refers to people "holding" multiple citizenship but technically each nation makes a claim that this person be considered its national.

James Wan: James Wan (born 27 February 1977) is a Malaysian-Australian film director, screenwriter, and producer.

List of sportspeople with dual nationality: The following is a list of athletes with dual nationality.  It includes both players who can trace their origins to a foreign country and those who have attained foreign nationality during their career, as well as players who hail from semi-autonomous regions within countries.

Judith Roberts (actress): Judith Anna Roberts (born November 30, 1934) is an American actress, best known for her roles as Mary Shaw in James Wan's horror film "Dead Silence" (2007), and as Taslitz, one of "The Golden Girls", in the Netflix comedy-drama series "Orange Is the New Black".

Mexican immigration to Spain: Mexican immigration to Spain refers to the Mexican population in Spain and their Spanish-born descendants.  The Mexicans living in Spain are composed primarily of students, skilled professionals, spouses of Spaniards, as well as Mexican citizens who also have Spanish nationality.  In December 2008, the National Statistics Institute in Spain had 14,399 registered Mexicans within its territory, of which 7,210 hold other nationalities of the European Union or are family members of EU citizens.  To this number must be added those with dual nationality, who are not in Spanish records as foreigners.  Mexican and Spanish laws allow dual citizenship, and many Mexicans who have asked for it, whether they are residents in Spain as grandchildren or they are children of Spanish migrants to Mexico.  In 2010, the Ministry of Foreign Affairs of Mexico recorded 21,107 Mexicans living in Spain, who became the third largest Mexican community residing abroad, after the United States and Canada; and the largest Mexican community in Europe.

Pallonji Mistry: Pallonji Shapoorji Mistry (born 1929) is an Irish Indian construction tycoon and chairman of Shapoorji Pallonji Group.  According to "Forbes", his wealth is estimated to be US$16.9 billion as of September 2016.  With his 18.4% stake in Tata Sons, he is the single largest shareholder in India's largest private conglomerate Tata Group.  He is the chairman of the "Shapoorji Pallonji Group" through which he owns Shapoorji Pallonji Construction Limited, Forbes Textiles and Eureka Forbes Limited.  He is the former chairman of Associated Cement Companies.  Pallonji gave up his Indian citizenship in 2003 to obtain Irish nationality, because India does not yet allow dual nationality .  His son Cyrus was chairman of Tata Sons from November 2011 to October 2016.  A short biography of Mistry was written in a 2008 book by Manoj Namburu titled "The Moguls of Real Estate".  He was awarded the Padma Bhushan in January 2016 by the Government of India for his contributions in the field of trade and industry.

Mark Gallagher: Mark Henry Gallagher (born 9 March 1962) is a dual nationality Irish/British author, public speaker, media commentator, and director.  He is currently the managing director for CMS Motor Sport Ltd and is the co-owner of Status Grand Prix.  He began working as a journalist and broadcaster for Formula One F1 in 1987 and later started working as a media consultant for major sponsors.  He joined Eddie Jordan’s fledgling F1 team for its debut season in 1991, returning to the team in 1995 where he became head of marketing.  Gallagher joined Jaguar Racing in 2004 remaining with the team when it become Red Bull Racing and in 2009, took over the running of the Cosworth F1 engine business.  He commentates on Formula One on BBC 5 Live makes regular appearances on Sky Sports News and has contributed to a wide range of media channels including BBC News, Channel 4 News, CNN, CNBC and Al Jazeera News.

Dead Silence: Dead Silence is a 2007 supernatural psychological horror film directed by James Wan and written by Leigh Whannell, the creators of "Saw".  The film stars Ryan Kwanten, Judith Roberts, Donnie Wahlberg, and Amber Valletta.

Supporting paragraphs: Judith Roberts (actress) James Wan
Answer: Malaysian-Australian