John Dunstall in the character of the Syracusan Dromio in William Shakespeare's The Comedy of Errors, Covent Garden Theatre, 24 April, 1762. In hat, slashed doublet, breeches, holding a rope. John Dunstal was an English comic actor, 1717-1778. Copperplate engraving by Charles Grignion after a portrait by Thomas Parkinson from John Bell's Edition of Shakespeare, London, Feb. 19th, 1776.John Dunstall in the character of the Syracusan Dromio in William Shakespeare's The Comedy of Errors, Covent Garden Theatre, 24 April, 1762. In hat, slashed doublet, breeches, holding a rope. John Dunstal was an English comic actor, 1717-1778. Copperplate engraving by Charles Grignion after a portrait by Thomas Parkinson from John Bell's Edition of Shakespeare, London, Feb. 19th, 1776.