[1] Actors who have portrayed him include Hay Petrie, Anthony Newley, Patrick Troughton, Trevor Peacock, and Toby Jones.
His black eyes were restless, sly and cunning, his mouth and chin, bristly with the stubble of a coarse hard beard; and his complexion was one of that kind which never looks clean or wholesome.
But what added most to the grotesque expression of his face, was a ghastly smile, which appearing to be the mere result of habit and to have no connection with any mirthful or complacent feeling, constantly revealed the few discoloured fangs that were yet scattered in his mouth, and gave him the aspect of a panting dog... he ate hard eggs, shell and all, devoured gigantic prawns with the heads and tails on... drank boiling tea without winking, bit his fork and spoon till they bent again, and in short performed so many horrifying and uncommon acts that the women were nearly frightened out of their wits, and began to doubt if he were really a human creature.
He takes great pleasure in tormenting his pretty wife, Mrs. Betsy Quilp, as well as Little Nell, her grandfather, Sampson Brass and Kit Nubbles.
Quilp lusts after Little Nell and, hoping eventually to marry her after disposing of his wife, he lends money to her gambler grandfather.