National Theatre, Louis A. Lotito, managing director, Manny Davis by arrangement with David Merrick, Henry Hall, H.M. Tennent Ltd. and Donmar Productions Ltd. presents Taina Elg, Denis Quilley in Peter Brook's production of "Irma La Douce," the Parisian musical comedy, also starring Joseph Bova, Norman Wise, George Cotton, Byron Mitchell, Osborne Smith, Ralph Vucci, Art Ostrin, music by Marguerite Monnot, original book and lyrics by Alexandre Breffort, English book and lyrics by Jullian More, David Heneker, and Monty Norman, directed by Mr. Brook, setting and costumes by Rolf Gerard, orchestrations by Andre Popp, dance music by John Kander, additional orchestrations by Robert Ginzler, vocal arrangements by Bert Waller and Stanley Lebowsky, musical director Gilbert Stevens.