Question: Jonathan Tiersten plays Ricky Thomas in a 1983 film written by who?
Context: Vietnam Colony is a 1992 Indian Malayalam-language comedy-drama film written and directed by Siddique-Lal.  It stars Mohanlal, Innocent, Kanaka, and K. P. A. C. Lalitha, the film achieved considerable success following its theatrical release.  A Tamil remake of the film, starring Prabhu was released in 1994 with the same title.  The movie is based on the 1983 film "Local Hero" . Sleepaway Camp (also marketed on VHS as Nightmare Vacation) is a 1983 American horror slasher film written and directed by Robert Hiltzik, who also served as executive producer.  The film tells the story of a young girl and her cousin who are sent to a summer camp, where a group of killings begins shortly after their arrival. Neti Bharatam is a 1983 film written and directed by T. Krishna and produced by Eetharam Films.  It is a musical hit film promoting liberal ideals.  Lyrics for the songs were penned by revolutionary poet Srirangam Srinivasa Rao, Adrushta Deepak who was then an unknown lyricist, and music scored by K. Chakravarthy.  The movie is most famous for the song "Maanavatvam Parimalinche", which got the lyricist Adrushta Deepak noticed.  Suman and Vijayashanti played lead roles, with Nagabhushanam and Rajyalakshmi in assisting roles.  The film was remade in Hindi as "Haqeeqat" (1985). The Perfect House is a 2013 American horror film directed by Kris Hulbert and Randy Kent. The film starring Felissa Rose, Jonathan Tiersten, John Philbin, Dustin Stevens, Monique Parent and Andrea Vahl in the lead roles. Jonathan Tiersten (born August 11, 1965) is an American actor and singer, who is mostly known for his role as Ricky Thomas in the 1983 cult classic "Sleepaway Camp".  He reprised the role in the 2008 sequel "Return to Sleepaway Camp". Martin Luther, Heretic is a 1983 film made to commemorate the 500th anniversary of the birth of Martin Luther.  It was released on November 8, 1983 in the United Kingdom, two days before the 500th jubilee on November 10.  It starred Jonathan Pryce as Martin Luther.  Maurice Denham reprised his role of Johann von Staupitz that he played in the 1973 American Film Theater film "Luther".  The time frame of the film is 1506-1522: the beginning of Luther's monastic vocation to his return from exile at the Wartburg in 1522.  A medieval dramatic troupe's performances of mystery plays provide the unifying motif for a parallel telling of the story of the film.  When Luther's carriage en route from the Wartburg to Wittenberg it is shown passing an actor wearing a devil's mask.  When this scene is revisited at the end of the film, the actor slips this mask off his face. Thunder Warrior II (Italian: Thunder 2 ) is a 1987 Italian action film written and directed by Fabrizio De Angelis (credited as Larry Ludman).  It is the sequel to the 1983 film Thunder Warrior, and the second installment in the "Thunder" film series. Project A Part II (; aka Jackie Chan’s Project A II) is a 1987 Hong Kong action film written and directed by Jackie Chan, who also starred in the lead role.  It is the sequel to the 1983 film "Project A".  Jackie Chan plays "Sergeant Dragon Ma" once again, Sammo Hung and Yuen Biao, stars from the original film, are absent.  The film was released in the Hong Kong on 19 August 1987. Himmatwala ("Brave Man") is a 2013 Indian action comedy film written and directed by Sajid Khan and jointly produced by UTV Motion Pictures and Vashu Bhagnani.  The film features Ajay Devgan and Tamannaah in the lead roles.  It is an official remake of 1983 film of the same name by K. Raghavendra Rao, which was in turn a remake of 1981 Telugu film "Ooriki Monagadu".  The film was released on 29 March 2013.  This movie marks a comeback for the actress Tamannaah, who debuted in the 2005 film "Chand Sa Roshan Chehra". The Ploughman's Lunch is a 1983 film written by Ian McEwan and directed by Richard Eyre which features Jonathan Pryce, Tim Curry and Rosemary Harris.
Answer: Robert Hiltzik