Question: The Scribbler co-staring Kunal Nayyar, was directed by who? 
Context: Kunal Nayyar ( ; Punjabi: born 30 April 1981) is a British-Indian actor known for his role as Rajesh Koothrappali in the CBS sitcom "The Big Bang Theory". St. Columba's School, Delhi, India, was established in 1941, one of 12,000 English Medium schools of its kind conducted by the Indian Province of the Congregation of Christian Brothers which was founded by Edmund Ignatius Rice, a Roman Catholic missionary and educationalist.  It has followed the CBSE system of education.  The campus of St. Columba's School is located in the heart of Delhi and extends over a couple of acres.  St. Columba's School alumni include 2 Rhodes Scholars and a Pulitzer Prize winner.  Students are referred to as Columbans.  The school admits only boys.  Famous celebrities like Shah Rukh Khan and Kunal Nayyar have passed out from St.Columbas.  The school has completed 75 years. Phir Se (English: "Once Again") is an upcoming Indian romance film, directed by Kunal Kohli and Ajay Bhuyan.  The film stars Kunal Kohli, Jennifer Winget and Sumona Chakravarti.  Rajit Kapoor, Dalip Tahil, Kanwaljeet Singh and Sushmita Mukherjee are in supporting roles.  This is the first film of director Kunal Kohli as an actor and also the debut film of Jennifer Winget.  The tagline of the film is "I'm not 40—I'm 18 with 22 years experience."  The trailer was released on 7 April 2015.  Prior to "Phir Se", Kohli had directed "Fanaa", "Hum Tum", "Mujhse Dosti Karoge! " and "Teri Meri Kahaani". The Scribbler is a 2014 American thriller film directed by John Suits and written by Daniel Schaffer, based on his own graphic novel of same name.  The film stars Katie Cassidy, Garret Dillahunt, Eliza Dushku, Kunal Nayyar, Michelle Trachtenberg and Sasha Grey. Rajesh Ramayan "Raj" Koothrappali, Ph.D. is a fictional character on the CBS television series "The Big Bang Theory", portrayed by British Indian actor Kunal Nayyar.  Raj is based on a computer programmer that the show's co-creator, Bill Prady, knew back when he himself was a programmer. Neha Kapur (Hindi: नेहा कपूर; born 31 March 1984) is an Indian model, actress, and former beauty queen who won Femina Miss India in 2006 and represented India at the Miss Universe pageant that year.  She is married to Kunal Nayyar. "The Stag Convergence" is the twenty-second episode of the fifth season of the American sitcom "The Big Bang Theory".  The episode premiered on April 26, 2012 on CBS.  In it, the main characters go to the bachelor party to celebrate Howard (Simon Helberg) and Bernadette's (Melissa Rauch) upcoming marriage.  At the party, a drunk Raj (Kunal Nayyar) reveals some information about Howard's past sexual encounters.  When Bernadette picks them up from the party, Howard and Rajesh find out that Bernadette learned about Howard's sexual history from a video posted on the internet. Dr. Cabbie is a 2014 Canadian romantic comedy film that stars Kunal Nayyar, Vinay Virmani, and Adrianne Palicki.  The film is directed by Jean-François Pouliot and co-produced by Bollywood actor, Salman Khan.  The story revolves around a newly arrived immigrant doctor in Canada who cannot get a job and is forced to become a taxi driver.  He becomes a local hero when he converts his taxi into a mobile medical clinic.  The film was released on DVD and Blu-ray from 23 December 2014. Yeh Zindagi Kitni Haseen Hai (This Life Is Beautiful) is a 1966 Hindi romantic drama film directed by R. K. Nayyar.  The film was produced by Nayyar fr his R. K. Nayyar Films banner.  It had story and screenplay by Harish Kumar Mehra with dialogues by Agha Jani Kashmiri.  The music was composed by Ravi with lyrics written by Rajendra Krishan. Dhake Ki Malmal (Fine Silk) is a 1956 Hindi romantic musical comedy directed by J. K. Nanda and produced by Nanda Films banner.  The music was composed by O. P. Nayyar with lyrics by D. N. Madhok, Jan Nisar Akhtar and Saroj Mohini Nayyar.  The film starred Madhubala and Kishore Kumar in lead roles.  They acted in several popular "musical comedies" together, which included "Dhake Ki Malmal", "Chalti Ka Naam Gaadi" (1958), "Jhumroo" (1962) and "Half Ticket" (1962).  The star cast included Ulhas, Om Prakash, Jeevan, Sajjan, Jagdeep and Raj Mehra.
Answer: John Suits