National Theatre, Louis A. Lotito, managing director, David Merrick presents Peter Ustinov in "Romanoff and Juliet," a new comedy, with Henry Lascoe, Marianne Deeming, Edward Atienza, Humphrey Davis, Louise Collins, Suzanne Cloutier, Alexander Davion, Carl Don, William Greene, Wood Romoff, Sy Travers, Bess Winburn, written by Peter Ustinov, staged by George S. Kaufman, setting by Denis Malcles, settings and lighting supervised by Howard Bay, costumes by Helene Pons, incidental music by Harold Rome, ballads by Anthony Hopkins and Peter Ustinov.