Lutheranism is a major branch of Western Christianity that identifies with the theology of Martin Luther, a German reformer. Luther's efforts to reform the theology and practice of the Roman Catholic Church launched the Protestant Reformation. Beginning with the 95 Theses, Luther's writings were disseminated internationally, spreading the ideas of the Reformation beyond the ability of governmental and churchly authorities to control it.

The name "Lutheran" originated as a derogatory term used against Luther by Johann Eck during the Leipzig Debate in July 1519. Eck and other Roman Catholics followed the traditional practice of naming a heresy after its leader, thus labeling all who identified with the theology of Martin Luther as Lutherans. Martin Luther always disliked the term, preferring instead to describe the reform movement with the term "Evangelical", which was derived from euangelion, a Greek word meaning "good news", i.e. "Gospel." Lutherans themselves began to use the term in the middle of the 16th century in order to distinguish themselves from other groups, such as Philippists and Calvinists. In 1597, theologians in Wittenberg used the title "Lutheran" to describe their church.

Penn Fraser Jillette (born March 5, 1955) is an American illusionist, comedian, musician, and best-selling author known for his work with fellow magician Teller in the team Penn & Teller, and advocacy of atheism, scientific skepticism, libertarianism and free market capitalism.

Jillette was born in Greenfield, Massachusetts. His mother, Valda R. Jillette (née Parks) (November 8, 1909 – January 1, 2000), was a secretary, and his father, Samuel H. Jillette (March 14, 1912 – February 14, 1999), worked at Greenfield's Franklin County Jail. Jillette became disenchanted with traditional illusionist acts that presented the craft as authentic magic, such as The Amazing Kreskin on The Tonight Show Starring Johnny Carson. At age eighteen, he saw a show by illusionist James Randi, and became enamored of his approach to magic that openly acknowledged deception as entertainment rather than a mysterious supernatural power. Jillette regularly acknowledges Randi as the one person on the planet he loves the most besides members of his family.

Piers Stefan Pughe-Morgan (born Piers Stefan O'Meara; 30 March 1965), known professionally as Piers Morgan, is a British journalist and television presenter. He is editorial director of First News, a national newspaper for children.

Morgan branched into television mainly as a presenter, but has become best known as a judge or contestant in reality television programmes. In the UK, he was a judge on Britain's Got Talent. Morgan is best known in the United States as a judge on the show America's Got Talent, and as the winner of The Celebrity Apprentice. On 17 January 2011, he began hosting Piers Morgan Tonight for CNN in the timeslot previously occupied by Larry King Live after the retirement of host Larry King.

Morgan has authored eight books, including three volumes of memoirs.

Piers Morgan was born on 30 March 1965, in Guildford, Surrey, England, to Eamon Vincent O'Meara, a dentist, of Dorking, Surrey, and Gabrielle Georgina Sybille (née Oliver). His father died when he was one year old; his mother subsequently remarried. He has three older siblings. His ancestry includes Irish, Portuguese, Scottish, and English. Morgan was raised Catholic. Named Piers Stefan Pughe-Morgan by his stepfather, Morgan attended an independent school called Cumnor House from the ages of seven to thirteen, and then Chailey School, a comprehensive secondary school in Chailey, near Lewes, East Sussex, followed by Lewes Priory School for VI form. Morgan studied Journalism at Harlow College. After a brief career at Lloyds of London, he joined the Surrey and South London Newspaper Group in 1985, where he worked as a reporter on the South London News, and the Streatham and Tooting News. Morgan was recruited (he says headhunted by editor Kelvin MacKenzie) to join The Sun newspaper, specifically to work on the Bizarre column.

 Martin Luther (help·info) (10 November 1483 – 18 February 1546) was a German monk, priest, professor of theology and iconic figure of the Protestant Reformation. He strongly disputed the claim that freedom from God's punishment for sin could be purchased with money. He confronted indulgence salesman Johann Tetzel with his Ninety-Five Theses in 1517. His refusal to retract all of his writings at the demand of Pope Leo X in 1520 and the Holy Roman Emperor Charles V at the Diet of Worms in 1521 resulted in his excommunication by the pope and condemnation as an outlaw by the Emperor.

Luther taught that salvation is not earned by good deeds but received only as a free gift of God's grace through faith in Jesus Christ as redeemer from sin. His theology challenged the authority of the Pope of the Roman Catholic Church by teaching that the Bible is the only source of divinely revealed knowledge and opposed sacerdotalism by considering all baptized Christians to be a holy priesthood. Those who identify with Luther's teachings are called Lutherans.