Dulcamara, or the Little Duck and the Great Quack Dulcamara, or the Little Duck and the Great Quack Dulcamara, or the Little Duck and the Great Quack, is one of the earliest plays written by W.S. Gilbert, his first solo stage success. The work is a musical burlesque of Donizetti's "L'Elisir d'Amore", and the music was arranged by Mr. Van Hamme. It opened at the St James's Theatre on 29 December 1866, the last item in a long evening, following a farce and Dion Boucicault's new play "Hunted Down". "Dulcamara" ran for a successful 120 nights. The popularity of the piece encouraged further commissions for opera burlesques from Gilbert,
Dulcamara, or the Little Duck and the Great Quack a defining part of Gilbert's work. His parodic pokes at grand opera continued to be seen in the Savoy operas. Gilbert's early burlesques were considered unusually tasteful, compared with the others on the London stage, and he would depart even further from the burlesque style after 1869, with plays containing original plots and fewer puns. These included his "fairy comedies", such as "The Palace of Truth" (1870) and "Pygmalion and Galatea" (1871), and his German Reed Entertainments, which led to the famous Gilbert and Sullivan operas. Gilbert further developed the "Dulcamara" tale in "The Sorcerer" (1877) and "The Mountebanks" (1892),