Charlie and the Chocolate Factory is a 1964 children's book by British author Roald Dahl. The story features the adventures of young Charlie Bucket inside the chocolate factory of eccentric chocolatier Willy Wonka.

Charlie and the Chocolate Factory was first published in the United States by Alfred A. Knopf, Inc. in 1964 and in the United Kingdom by George Allen & Unwin in 1967. The book was adapted into two major motion pictures: Willy Wonka & the Chocolate Factory in 1971, and Charlie and the Chocolate Factory in 2005. The book's sequel, Charlie and the Great Glass Elevator, was written by Roald Dahl in 1972. Dahl had also planned to write a third book in the series but never finished it.

The story was originally inspired by Roald Dahl's experience of chocolate companies during his schooldays. Cadbury would often send test packages to the schoolchildren in exchange for their opinions on the new products. At that time (around the 1920s), Cadbury and Rowntree's were England's two largest chocolate makers and they each often tried to steal trade secrets by sending spies, posing as employees, into the other's factory. Because of this, both companies became highly protective of their chocolate making processes. It was a combination of this secrecy and the elaborate, often gigantic, machines in the factory that inspired Dahl to write the story.

This article is about the fictional character. For the candy company, see, The Willy Wonka Candy Company.

Willy Wonka is a major character of Roald Dahl's 1964 children's novel Charlie and the Chocolate Factory and the film adaptations that followed. The book and the 1971 film adaption both vividly depict an eccentric Wonka — a feature arising from his creative genius. He bewilders the other characters with his antics, but Charlie enjoys Wonka's behavior. In the 2005 film adaption, Willy Wonka's behavior is viewed more as a (sympathetic) character flaw.

Candy maker Willy Wonka has hidden five Golden Tickets amongst his Wonka Bars. The finders of these special tickets will be given a full tour of his tightly guarded candy factory as well as a lifetime supply of chocolate. The contest sets off a global craze with everyone desperately seeking out the tickets. They are eventually found by five different children from around the world.

Wonka greets the winning children and their guardians at the factory gates. He immediately shows his unpredictability by slowly hobbling towards the gate with a cane, then pretending to fall, only to do a somersault and spring back to his feet with a flourish. Once he and his visitors are inside, Wonka requires each to sign a contract before the tour can begin. The tour progresses though many fantastic rooms and labs in the factory, all run by Wonka's crew of Oompa Loompas. Along the way, four of the children misbehave against Wonka's warnings, resulting in serious but comical consequences and removing them from the tour.

John Christopher "Johnny" Depp II (born June 9, 1963) is an American actor, producer and musician. He has won the Golden Globe Award and Screen Actors Guild award for Best Actor. Depp rose to prominence on the 1980s television series 21 Jump Street, becoming a teen idol. Dissatisfied with that status, Depp turned to film for more challenging roles; he played the title character of Edward Scissorhands (1990) and later found box office success in films such as Sleepy Hollow (1999), Charlie and the Chocolate Factory (2005), Rango (2011) and the Pirates of the Caribbean film series (2003–present). He has collaborated with director and friend Tim Burton in eight films, most recently with Dark Shadows (2012).

Depp has gained acclaim for his portrayals of people such as Ed Wood, in Ed Wood, Joseph D. Pistone in Donnie Brasco, Hunter S. Thompson in Fear and Loathing in Las Vegas, George Jung in Blow, and the bank robber John Dillinger in Michael Mann's Public Enemies. Films featuring Depp have grossed over $3.1 billion at the United States box office and over $7.6 billion worldwide. He has been nominated for top awards many times, winning the Best Actor Awards from the Golden Globes for Sweeney Todd: The Demon Barber of Fleet Street and from the Screen Actors Guild for Pirates of the Caribbean: The Curse of the Black Pearl. He also has garnered a sex symbol status in American cinema, being twice named as the "Sexiest Man Alive" by People magazine in 2003 and 2009. He has been listed in the 2012 Guinness Book of World Records as the highest paid actor, with $75 million.