a young Broadway producer who had been successful exchanging theater productions between the U.S. and the UK. After he produced some of Gillette's plays, the two formed a greater partnership. Their productions had great success, sweeping Gillette into London's society spot, which had been historically reluctant to accept American theatre. With Held by the Enemy in 1887, Gillette became the first American playwright to achieve true success on British stages with an authentic American play. Gillette finally came fully out of retirement in October 1894 in Too Much Johnson, adapted from the French farce La Plantation Thomassin by Maurice Ordonneau. Its debut was at the Park Theatre in Waltham, Massachusetts, then it opened on October 29 at the Columbia Theatre in Brooklyn. This farce was extremely popular, and has been produced on stage several times in the century since its debut. In 1895, he wrote Secret Service, which was first performed in the Broad Street Theatre in Philadelphia for two weeks beginning on May 13, 1895, with Maurice Barrymore in the lead role. Gillette rewrote some of the script and starred in the play when it opened at the Garrick Theatre on October 5, 1896. It was the first time that he had taken on the role of the romantic hero in one of his own plays. The production ran until March 6, 1897, and was an enormous critical and popular success. Following its American success, Frohman booked Secret Service to open at the Adelphi Theatre on the West End in London on May 15, 1897, and it became the cornerstone of Frohman's achievements in England. It became Gillette's best known work outside of the Holmes adaptations, being adapted through the decades for silent and sound film, and television, as well as Broadway revivals. The well-known gun-switching scene is referenced in the 1920s hard-boiled detective story "Devil Cat", by Carroll John Daly. Sherlock Holmes Meanwhile, Arthur Conan Doyle felt that the character of Sherlock Holmes was stifling him and keeping him from more worthy literary work. He had finished his Holmes saga and killed him off in The Final Problem published in 1893. Afterwards, however, Conan Doyle found himself in need of further income, as he was planning to build a new home called "Undershaw". He decided to take his character to the stage and wrote a play. Holmes had appeared in two earlier stage works by other authors in