Kevin Mark Trudeau (born February 6, 1963) is an American author, radio personality, and infomercial salesman who promotes various health, diet and financial remedies. Many of his claims are unsubstantiated and controversial. Several of his books, including Natural Cures "They" Don't Want You to Know About, allege that both the U.S. Food and Drug Administration and the pharmaceutical industry value profit over treatments or cures.

Trudeau's activities have been the subject of both criminal and civil action. He was convicted of larceny and credit card fraud in the early 1990s, and in 1998 he was sued by U.S. Federal Trade Commission for making false or misleading claims in his infomercials promoting his book,'The Weight-Loss Cure "They" Don't Want You to Know About. In 2004, he settled that action, by agreeing to pay a $500,000 fine and consenting to a lifetime ban on promoting products other than his books via infomercials. On Nov. 29, 2011, the Seventh Circuit Court of Appeals upheld a $37.6 million fine levied against him for violating that 2004 settlement. Additionally, the appellate court upheld the requirement that he post a $2 million bond before engaging in future infomercial advertising,

John F. Stossel (born March 6, 1947) is an American consumer reporter, investigative journalist, author and libertarian columnist. In October 2009 Stossel left his long time home on ABC News to join the Fox Business Channel and Fox News Channel, both owned and operated by News Corp. He hosts a weekly news show on Fox Business, Stossel, which debuted on December 10, 2009. The show airs in prime time every Thursday, repeating on both Saturdays and Sundays. Stossel also regularly provides signature analysis, appearing on various Fox News shows, including weekly appearances on The O'Reilly Factor, in addition to writing the Fox News Blog, "John Stossel's Take".

Stossel practices advocacy journalism, often challenging conventional wisdom. His reporting style, which is a blend of commentary and reporting, reflects a libertarian political philosophy and his views on economics are largely supportive of the free market.

In his decades as a reporter, Stossel has received numerous honors and awards, including nineteen Emmy awards and has been honored five times for excellence in consumer reporting by the National Press Club. John Stossel is doctor honoris causa from Universidad Francisco Marroquín. Stossel has written two books recounting how his experiences in journalism shaped his socioeconomic views, Give Me a Break in 2004 and Myths, Lies, and Downright Stupidity in 2007.

David Vaughan Icke (pronounced /aɪk/, or IKE, born 29 April 1952) is an English writer and public speaker, best known for his views on what he calls "who and what is really controlling the world." Describing himself as the most controversial speaker in the world, he is the author of 19 books and has attracted a global following that cuts across the political spectrum. His 533-page The Biggest Secret (1999) has been called "the Rosetta Stone for conspiracy junkies."

Icke was a well-known BBC television sports presenter and spokesman for the Green Party, when in 1990 a psychic told him he was a healer who had been placed on Earth for a purpose, and that the spirit world was going to pass messages to him so he could educate others. In March 1991 he held a press conference to announce that he was a "Son of the Godhead" – a phrase he said later the media had misunderstood – and the following month told the BBC's Terry Wogan show that the world would soon be devastated by tidal waves and earthquakes. He said the show changed his life, turning him from a respected household name into someone who was laughed at whenever he appeared in public.