Britannia is an ancient term for Great Britain, and also a female personification of the island. The name is Latin, and derives from the Greek form Prettanike or Brettaniai, which originally designated a collection of islands with individual names, including Albion or Great Britain. However, by the 1st century BC Britannia came to be used for Great Britain specifically. In AD 43 the Roman Empire began its conquest of the island, establishing a province they called Britannia, which came to encompass the parts of the island south of Caledonia (roughly Scotland). The native Celtic inhabitants of the province are known as the Britons. In the 2nd century Roman Britannia came to be personified as a goddess, armed with a trident and shield and wearing a centurion's helmet.

The Latin name Britannia long survived the Roman withdrawal from Britain in the 5th century, and yielded the name for the island in most European and various other languages, including the English Britain and the modern Welsh Prydain. After centuries of declining use, the Latin form was revived during the English Renaissance as a rhetorical evocation of a British national identity. Especially following the Acts of Union in 1707, which joined the Kingdoms of England and Scotland, the personification of the martial Britannia was used as an emblem of British imperial power and unity. She has appeared consistently on British coinage ever since.

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.

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.

Sir Charles Spencer "Charlie" Chaplin, KBE (16 April 1889 – 25 December 1977) was an English comic actor, film director and composer best known for his work during the silent film era. He became the most famous film star in the world before the end of World War I. Chaplin used mime, slapstick and other visual comedy routines, and continued well into the era of the talkies, though his films decreased in frequency from the end of the 1920s. His most famous role was that of The Tramp, which he first played in the Keystone comedy Kid Auto Races at Venice in 1914. From the April 1914 one-reeler Twenty Minutes of Love onwards he was writing and directing most of his films, by 1916 he was also producing them, and from 1918 he was even composing the music for them. With Mary Pickford, Douglas Fairbanks and D. W. Griffith, he co-founded United Artists in 1919.

Chaplin was one of the most creative and influential personalities of the silent-film era. He was influenced by his predecessor, the French silent film comedian Max Linder, to whom he dedicated one of his films. His working life in entertainment spanned over 75 years, from the Victorian stage and the music hall in the United Kingdom as a child performer, until close to his death at the age of 88. His high-profile public and private life encompassed both adulation and controversy. Chaplin was identified with left-wing politics during the McCarthy era and he was ultimately forced to resettle in Europe from 1952.