Question: Which British-Pakistani actor starred in a 2010 British satirical dark comedy film directed by Chris Morris?

Context paragraphs:
In the Loop: In the Loop is a 2009 British satirical black comedy film directed by Armando Iannucci who was also the creator of the BBC Television series "The Thick of It" and is a parody featuring United Kingdom–United States relations, and in particular, the invasion of Iraq.  It was nominated for the 2009 Academy Award for Best Adapted Screenplay.  The film stars Peter Capaldi, Tom Hollander, Gina McKee, Chris Addison, David Rasche, and James Gandolfini.

Visioneers: Visioneers is a 2008 satirical dark comedy directed by Jared Drake and written by Brandon Drake.  The film stars comedian Zach Galifianakis and actress Judy Greer.  The film premiered on June 12, 2008.  The film was shot in Snoqualmie, Washington and surrounding areas.

Four Lions: Four Lions is a 2010 British satirical dark comedy film, directed by Chris Morris in his directorial debut, and written by Morris, Sam Bain and Jesse Armstrong.  The film, a jihad satire following a group of homegrown terrorist jihadis from Sheffield, South Yorkshire, England, stars Riz Ahmed, Kayvan Novak, Nigel Lindsay, Arsher Ali, and Adeel Akhtar.

Sister Mary Explains It All: Sister Mary Explains It All is a 2001 satirical dark comedy film written by Christopher Durang and directed by Marshall Brickman.  The film, based upon Durang's 1979 play "Sister Mary Ignatius Explains It All For You", and starring Diane Keaton in the title role, premiered on the Showtime network.

Patrick Epino: Patrick Epino is an American filmmaker.  His feature film "Mr. Sadman" made for the Independent Feature Project (IFP) Independent Filmmaker Labs is a satirical dark comedy about a Sadam Hussein body-double loses his job and moves to Los Angeles in search of a new start.  It stars Al No'mani, Scoot McNairy, Rudy Ramos, Tim Kang, Amanda Fuller, and Cameron Bender and has received positive reviews from LA Weekly, Giant Robot Magazine and more, and Epino was also selected by the film magazine "The Independent" as one of its "10 Filmmakers to Watch" for that film.  Along with Stephen Dypiangco he makes up the "National Film Society" which is part of PBS and makes original web content related to films, filmmaking and film festivals that is viewable online.

Brass Eye: Brass Eye is a British comedy series parodying the current affairs news programming of the mid-1990s.  A series of six episodes aired on Channel 4 in 1997, and a further episode in 2001.  The series was created and presented by Chris Morris, written by Morris, David Quantick, Peter Baynham, Jane Bussmann, Arthur Mathews, Graham Linehan and Charlie Brooker and directed by Michael Cumming.

Nigel Lindsay: Nigel Lindsay is an English stage and screen actor.  He was nominated for Best British Comedy Performance in Film at the 2011 British Comedy Awards for his performance as Barry, the Muslim convert in Chris Morris's BAFTA winning film "Four Lions".  Additionally, he played the title role in the original West End run of "Shrek the Musical" at the Theatre Royal Drury Lane.

Riz Ahmed: Rizwan Ahmed (Urdu: ‎ ; born 1 December 1982), also known as Riz MC, is a British-Pakistani actor, rapper and activist.  As an actor, he won an Emmy Award, out of two Emmy nominations, and was also nominated for a Golden Globe, Screen Actors Guild Award, and three British Independent Film Awards.  He was initially known for his work in independent films such as "The Road to Guantanamo" (2006), "Shifty" (2008), "Four Lions" (2010), "Trishna" (2011), and "Ill Manors" (2012), before his breakout role in "Nightcrawler" (2014).  In 2016, he starred in "Una", "Jason Bourne", and as Bodhi Rook in the first "Star Wars" "Anthology" film, "Rogue One".  That year, he also starred in the HBO miniseries "The Night Of" as Nasir Khan; the show and his performance were critically lauded.  At the 2017 Emmy Awards, he received two nominations, for his performance in "The Night Of" and his guest spot in "Girls"; he won the award for Outstanding Lead Actor in a Limited Series or Movie for "The Night Of", becoming the first Asian and first Muslim to win in the category, the first South Asian male to win an acting Emmy, and the first Muslim and first South Asian to win a lead acting Emmy.

Carrott's Lib: Carrott's Lib is a British satirical comedy series broadcast between 9 October 1982 and 30 December 1983.  It starred Jasper Carrott and a cast of many comedians.  The show was not just a satirical comedy, it was also a sketch show with many comedians of the future, most famously Chris Barrie ("Red Dwarf", "The Brittas Empire") & Jan Ravens ("Dead Ringers", "Spitting Image").  Unlike most comedy series it was broadcast live, albeit with some pre-recorded elements.

Left Right and Centre: Left Right and Centre is a 1959 British satirical comedy film directed by Sidney Gilliat and starring Ian Carmichael, Patricia Bredin, Richard Wattis, Eric Barker and Alastair Sim.  It was produced by Frank Launder.  A political comedy, it follows the events of a by-election in a small English town.

Supporting paragraphs: Riz Ahmed Four Lions
Answer: Rizwan Ahmed