English actor, grandson of Shakespeares sister Joan; first heard of as playing womens parts at the Blackfriars theatre as an apprentice of Richard Robinson. In the Civil War he was a lieutenant of horse in Prince Ruperts regiment, and after the kings defeat he played surreptitiously at the Cockpit and at Holland House and other noblemens residences. After the Restoration he is known to have been in 1660 the original Dorante in The Mistaken Beauty, adapted from Corneilles Le Menteur. In 1663 he went to the Theatre Royal in Killigrews company, with which he remained until 1682, taking leading parts in Drydens, Jonsons and Beaumont and Fletchers plays. He is highly spoken of by contemporaries in such Shakespearian parts as Othello and Brutus. He is often mentioned by Pepys. Betterton praised him, and would not himself play the part of Hotspur until after Harts retirement. He died in 1683 and was buried on the 20th of August. Hart is said to have been the first lover of Nell Gwyn, and to have trained her for the stage.