Literary adaptation
Works of literature have been adapted for film from the dawn of the industry. Some of the earliest examples come from the work of Georges Méliès, who pioneered many film techniques. In 1899, he released two adaptations — "Cinderella" based on the Brothers Grimm story of the same name and "King John", the first known film to be based on the works of Shakespeare. The 1900 film "Sherlock Holmes Baffled", directed by Arthur Marvin featured Arthur Conan Doyle's detective character Sherlock Holmes intruding upon a pseudo-supernatural burglary. The film, considered the first detective movie, ran for only 30 seconds and was originally intended to be shown in hand-cranked Mutoscope machines.
The Return of the World's Greatest Detective
The Return Of The World's Greatest Detective is a 1976 American made-for-television mystery comedy film starring Larry Hagman as an inept motorcycle cop named Sherman Holmes, who, after sustaining a head injury, became convinced that he was actually Sherlock Holmes and as a result of his injury acquired formidable powers of observation and deduction. Dean Hargrove and Roland Kibbee wrote the film's story directly for television, intending it to be a pilot for a series that would have been titled "Alias Sherlock Holmes." The film originally aired on NBC on June 16, 1976.