Sam S. Shubert Theatre, Central Theatres Leasing & Construction Co., second produciton of the twentieth subscription season. The Theatre Guild, Inc. presents the Alfred Lunt and Lynn Fontanne production of Jean Giraudoux's comedy "Amphitryon 38," adapted by S.N. Behrman, directed by Bretaigne Windust, production conceived and supervised by Mr. Lunt and Miss Fontanne, settings designed by Lee Simonson, costumes designed by Valentina, music composed and conducted by Samuel L.M. Barlow.