The British Academy Film Awards are presented in an annual award show hosted by the British Academy of Film and Television Arts (BAFTA). It is the British counterpart of the Oscars. As of 2008, it has taken place in the Royal Opera House, having taken over from the flagship Odeon cinema on Leicester Square. The 65th British Academy Film Awards took place on 12 February 2012.

BAFTA was founded in 1947 as The British Film Academy, by David Lean, Alexander Korda, Carol Reed, Charles Laughton, Roger Manvell and others. In 1958, the Academy merged with The Guild of Television Producers and Directors to form The Society of Film and Television, which eventually became The British Academy of Film and Television Arts in 1976.

BAFTA's stated charitable remit is to "support, develop and promote the art forms of the moving image, by identifying and rewarding excellence, inspiring practitioners and benefiting the public". In addition to high profile awards ceremonies BAFTA runs a year-round programme of educational events including film screenings and tribute evenings. BAFTA is supported by a membership of around 6,000 people from the film, television and video game industries.

Sacha Noam Baron Cohen (born 13 October 1971) is an English stand-up comedian, writer, actor, and voice actor. A graduate of Cambridge University, Baron Cohen is most widely known for writing and playing four unorthodox fictional characters: Ali G, Borat, Brüno, and Admiral General Aladeen. In his routines, Baron Cohen's characters interact with unsuspecting people who do not realise they are being set up for comic situations and self-revealing ridicule.

Baron Cohen was named Best Newcomer at the 1999 British Comedy Awards for The 11 O'Clock Show, and since then, his work has been further recognised with two BAFTA Awards for Da Ali G Show, several Emmy nominations, a nomination for an Academy Award for Writing Adapted Screenplay, and a Golden Globe for Best Actor for his work in the feature film Borat: Cultural Learnings of America for Make Benefit Glorious Nation of Kazakhstan. After the release of Borat, Baron Cohen stated that because the public had become too familiar with the characters, he would retire Borat and Ali G. Similarly, after the release of Brüno, Baron Cohen has stated he would also retire the title character.

Helena Bonham Carter, CBE (born 26 May 1966) is an English actress. She made her acting debut in a television adaptation of K. M. Peyton's A Pattern of Roses before winning her first film role as the titular character in Lady Jane. She is known for her roles in films such as A Room with a View, Fight Club, and playing the villainess Bellatrix Lestrange in the Harry Potter series, as well as for frequently collaborating with director and domestic partner Tim Burton in films such as Planet of the Apes, Big Fish, Corpse Bride, Charlie and the Chocolate Factory, Sweeney Todd: The Demon Barber of Fleet Street, Alice in Wonderland, and Dark Shadows.

A two-time Academy Award nominee for her performances in The Wings of the Dove and The King's Speech, Bonham Carter's acting has been further recognised with six Golden Globe nominations, an International Emmy Award, a BAFTA Award, and a Screen Actors Guild Award. She was appointed Commander of the Order of the British Empire (CBE) in the 2012 New Year Honours for services to drama, and received the award from the Queen at Buckingham Palace on 22 February 2012.

Mary Louise "Meryl" Streep (born June 22, 1949) is an American actress who has worked in theatre, television, and film. She is widely regarded as one of the most talented actors of all time.

Streep made her professional stage debut in The Playboy of Seville (1971), before her screen debut in the television movie Deadliest Season (1977). In that same year, she made her film debut with Julia (1977). Both critical and commercial success came quickly with roles in The Deer Hunter (1978) and Kramer vs. Kramer (1979), the former giving Streep her first Academy Award nomination and the latter her first win. She later won the Academy Award for Best Actress for her performances in Sophie's Choice (1982) and The Iron Lady (2011).

Streep has received 17 Academy Award nominations, winning three, and 26 Golden Globe nominations, winning eight, more nominations than any other actor in the history of either award. Her work has also earned her two Emmy Awards, two Screen Actors Guild Awards, a Cannes Film Festival award, five New York Film Critics Circle Awards, two BAFTA awards, an Australian Film Institute Award, five Grammy Award nominations, and a Tony Award nomination, amongst others. She was awarded the AFI Life Achievement Award in 2004 and the Kennedy Center Honor in 2009 for her contribution to American culture through performing arts, the youngest actress in each award's history.

Benedict Timothy Carlton Cumberbatch (born 19 July 1976) is an English film, television, radio and theatre actor. His most acclaimed roles include Stephen Hawking in the BBC drama Hawking (2004); William Pitt in the historical film Amazing Grace (2006); the protagonist Stephen Ezard in the miniseries thriller The Last Enemy (2008); Paul Marshall in Atonement (2007); Bernard in Small Island (2009); Sherlock Holmes in the modern BBC adaptation series Sherlock (2010); and Peter Guillam in the spy thriller Tinker Tailor Soldier Spy (2011).

In February 2011, he began playing both Victor Frankenstein and his creature opposite Jonny Lee Miller in Danny Boyle's stage adaptation of Mary Shelley's Frankenstein. The play had a three-month run at the National Theatre. In late 2011, he played Major Stewart in Steven Spielberg's War Horse (2011). The film received five BAFTA nominations and six Academy Award nominations, including the Best Picture nomination in 2012. He also played Peter Guillam, one of the pivotal roles in Tomas Alfredson's Tinker, Tailor, Soldier, Spy (2011), which was nominated for three Academy Awards and 11 BAFTA Awards. Tinker Tailor Soldier Spy was also nominated for Best Picture in 2012.