State of Play is a 2009 political thriller film. It is an adaptation of the six-part British television serial of the same name which first aired on BBC One in 2003. The plot of the six-hour serial was condensed to fit a two-hour movie format, with the location changed to Washington, D.C. The film was directed by Kevin Macdonald from a screenplay written by Matthew Michael Carnahan, Tony Gilroy, Peter Morgan, and Billy Ray.

The film tells of a journalist's (Russell Crowe) probe into the suspicious death of a Congressman's (Ben Affleck) mistress. The supporting cast includes Rachel McAdams, Helen Mirren, Jason Bateman, Robin Wright Penn, and Jeff Daniels. Macdonald said that State of Play is influenced by the films of the 1970s and explores the topical subject of privatization of American Homeland Security and to a minor extent journalistic independence, along with the relationship between politicians and the press. It was released in North America on April 17, 2009.

The 2011 Indian Tamil film Ko has its main plot heavily inspired from this film..

State of Play may refer to:

Russell Ira Crowe (born 7 April 1964) is a New Zealand born Australian actor, film producer and musician. He came to international attention for his role as Roman General Maximus Decimus Meridius in the 2000 historical epic film Gladiator, directed by Ridley Scott, for which he won an Academy Award for Best Actor, a Broadcast Film Critics Association Award for Best Actor, an Empire Award for Best Actor and a London Film Critics Circle Award for Best Actor and ten further nominations for Best Actor. Crowe appeared as the tobacco firm whistle blower Jeffrey Wigand in the 1999 film The Insider, for which he received five awards as Best Actor and seven nominations in the same category. In 2001, Crowe's portrayal of mathematician and Nobel Prize winner John F. Nash in the biopic A Beautiful Mind brought him numerous awards, including an BAFTA Award for Best Actor in a Leading Role, a Golden Globe Award for Best Actor category Motion Picture Drama and a Screen Actors Guild Award for Outstanding Performance by a Male Actor in a Leading Role.

Benjamin Géza Affleck-Boldt (born August 15, 1972), better known as Ben Affleck, is an American actor, film director, writer, and producer. He became known with his performances in Kevin Smith's films such as Mallrats (1995), Chasing Amy (1997), and Dogma (1999). Affleck won an Academy Award and a Golden Globe Award for the screenplay for Good Will Hunting (1997), which he co-wrote with Matt Damon, and has appeared in lead roles in such popular hits as Armageddon (1998), Pearl Harbor (2001), Changing Lanes (2002), The Sum of All Fears (2002), Daredevil (2003), Hollywoodland (2007) and State of Play (2009).

Affleck is a critically acclaimed filmmaker. He directed Gone Baby Gone (2007) and The Town (2010), playing the lead in the latter. He has worked with his younger brother, actor Casey Affleck, on several projects, including Good Will Hunting and Gone Baby Gone.

Affleck has been married to Jennifer Garner since June 2005. They have two daughters, Violet and Seraphina, and a son, Samuel. He dated the actress Gwyneth Paltrow in 1998. His relationship with actress/singer Jennifer Lopez attracted worldwide media attention, in which Affleck and Lopez were dubbed "Bennifer". The two broke up in 2004.

Rachel Anne McAdams (born November 17, 1978) is a Canadian actress. After graduating from a four-year theatre program at York University in 2001, McAdams initially worked in Canadian television and film productions such as My Name is Tanino, Perfect Pie (for which she received a Genie Award nomination) and Slings and Arrows (for which she won a Gemini Award). Her first Hollywood movie was the 2002 comedy The Hot Chick. McAdams found fame in 2004 with starring roles in the teen comedy Mean Girls and the romantic drama The Notebook. In 2005, she appeared in the romantic comedy Wedding Crashers, the psychological thriller Red Eye and the family drama The Family Stone. She was hailed by the media as "the new Hollywood it girl" and received a BAFTA nomination for Best Rising Star.

However, McAdams withdrew from public life in 2006 and 2007. During this time, she turned down leading roles in high-profile films such as The Devil Wears Prada. She made a low-key return to work in 2008, starring in two limited release films: the film noir Married Life and the road trip movie The Lucky Ones. She returned to prominence in 2009 with appearances in the political thriller State of Play, the science-fiction romance Time Traveler's Wife, TheThe Time Traveler's Wife and the action-adventure film Sherlock Holmes. McAdams's first star vehicle was the 2010 comedy Morning Glory. In 2011, she starred in Woody Allen's romantic comedy Midnight in Paris and made a cameo appearance in the action-adventure sequel Sherlock Holmes: A Game of Shadows. McAdams starred in 2012's romantic drama The Vow, and will next appear in Terrence Malick's To the Wonder and Brian De Palma's Passion.