The term ruling class refers to the social class of a given society that decides upon and sets that society's political policy by assuming there is one such particular class in the given society.

Sometimes, there is a ruling class in a particular sector of the upper class that adheres to quite specific circumstances: it has both the most material wealth and the most widespread influence over all the other classes, and it chooses to actively exercise that power to shape the direction of a locality, a country, and/or the world.

A sociologist, C. Wright Mills, argued that the ruling class differs from the power elite. The latter simply refers to the small group of people with the most political power. Many of them are politicians, hired political managers, and military leaders.

Under the Marxist view of capitalism, the ruling class, the capitalists or bourgeoisie, consists of those who own and control the means of production and thus are able to dominate and exploit the working class, getting them to labor enough to produce surplus-value, the basis for profits, interest, and rent (property income). This property income can be used to accumulate more power, to extend class domination further. The economic power of a class gives it extraordinary political power so that state or government policies almost always reflect the perceived interests of that class.

Peter Seamus Lorcan O'Toole (born 2 August 1932) is an Irish actor of stage and screen. O'Toole achieved stardom in 1962 playing T. E. Lawrence in Lawrence of Arabia, and then went on to become a highly-honoured film and stage actor. He has been nominated for eight Academy Awards, and holds the record for most competitive Academy Award acting nominations without a win. He has won four Golden Globes, a BAFTA, and an Emmy, and was the recipient of an Honorary Academy Award in 2003 for his body of work.

Peter Seamus Lorcan O'Toole was born in 1932. Some sources give his birthplace as Connemara, County Galway, Ireland, and others as Leeds, in the West Riding of Yorkshire, England, where he grew up. O'Toole himself is not certain of his birthplace or date, noting in his autobiography that, while he accepts 2 August as his birthdate, he has a birth certificate from each country, with the Irish one giving a June 1932 birthdate. O'Toole is the son of Constance Jane (née Ferguson), a Scottishnurse, and Patrick Joseph O'Toole, an Irish metal plater, football player and racecourse bookmaker. When O'Toole was one year old, his family began a five-year tour of major racecourse towns in Northern England. He was brought up Roman Catholic. O'Toole was evacuated from Leeds early in World War II and went to a Catholic school for seven or eight years, where he was "implored" to become right-handed. “I used to be scared stiff of the nuns: their whole denial of womanhood – the black dresses and the shaving of the hair – was so horrible, so terrifying,” he later commented. “Of course, that's all been stopped. They're sipping gin and tonic in the Dublin pubs now, and a couple of them flashed their pretty ankles at me just the other day.”

Peter Medak (born 23 December 1937) is a Hungarian-born film director of British and American films.

He was born in Budapest, Hungary to a Jewish family, but in 1956 fled his native country for England due to the Hungarian Revolution. There he began a career in the film business, starting as a trainee and gradually rising until he became a film director.

Medak was signed to direct television films for MCA Universal Pictures in 1963. In 1967 he signed with Paramount Pictures to make feature films. His first feature was Negatives, released in 1968.

Since then he has experienced an uneven career, producing some significant successes and a number of what were considered commercial failures. Some of his most notable works are: The Ruling Class (1972); The Changeling (1980); The Krays (1990), written by the artist and dramatist Philip Ridley; and Let Him Have It (1991). He has also directed a number of television episodes and movies, including the The Feast of All Saints mini-series, Homicide: Life on the Street, The Wire, and Carnivàle.

"Jack the Ripper" is the best-known name given to an unidentified serial killer who was active in the largely impoverished areas in and around the Whitechapel district of London in 1888. The name originated in a letter, written by someone claiming to be the murderer, that was disseminated in the media. The letter is widely believed to have been a hoax, and may have been written by a journalist in a deliberate attempt to heighten interest in the story. Other nicknames used for the killer at the time were "The Whitechapel Murderer" and "Leather Apron".

Attacks ascribed to the Ripper typically involved female prostitutes from the slums whose throats were cut prior to abdominal mutilations. The removal of internal organs from at least three of the victims led to proposals that their killer possessed anatomical or surgical knowledge. Rumours that the murders were connected intensified in September and October 1888, and letters from a writer or writers purporting to be the murderer were received by media outlets and Scotland Yard. The "From Hell" letter, received by George Lusk of the Whitechapel Vigilance Committee, included half of a preserved human kidney, supposedly from one of the victims. Mainly because of the extraordinarily brutal character of the murders, and because of media treatment of the events, the public came increasingly to believe in a single serial killer known as "Jack the Ripper".