Pantomime traditions, especially "Peter Pan", are performed quite often, and a few American theatre companies produce traditional British-style pantomime as well as American adaptations of the form. According to Professor Russell A. Peck of the University of Rochester, the earliest pantomime productions in the US were "Cinderella" pantomime productions in New York in March 1808, New York again in August 1808, Philadelphia in 1824, and Baltimore in 1839. A production at Olympic Theatre in New York of "Humpty Dumpty" ran for at least 943 performances between 1868 and 1873, (one source says 1,200 performances), becoming the longest-running pantomime in history. In
Pantomime new Entertainment in Dancing after the manner of the Antient Pantomimes". The same year he produced a pantomime on the subject of "Perseus and Andromeda". After this, pantomime was regular feature at Drury Lane. In 1717 at Lincoln's Inn, actor and manager John Rich introduced Harlequin into the theatres' pantomimes under the name of "Lun" (for "lunatic"). He gained great popularity for his pantomimes, especially beginning with his 1724 production of "The Necromancer; or, History of Dr. Faustus". These early pantomimes were silent, or "dumb show", performances consisting of only dancing and gestures. Spoken drama was allowed in London only