DRAMATIS PERSONÆ. Mr. Cooke. Mr. Siddons. Mr. H. Johnston. Mr. Cory. Mr. Brunton. Mr. Murray. Mr. Claremont. Mr. Williams. Miss Marriott. Mrs. Litchfield. SCENE—The Governor's Palace in Utica. CATO. ACT THE FIRST. SCENE I. A Hall. Enter Portius and Marcus. Portius Marcus Por. The dawn is overcast, the morning low'rs, Marc. Thy steady temper, Portius,