The World of Henry Orient is a 1964 American comedy film based on the novel of the same name by Nora Johnson, who co-wrote the screenplay with her father, Nunnally Johnson. It was directed by George Roy Hill and stars Peter Sellers, Paula Prentiss, Angela Lansbury, Tippy Walker, Merrie Spaeth, Phyllis Thaxter, Bibi Osterwald and Tom Bosley. The original story was inspired in part by Johnson's own experiences as a schoolgirl, as well as by a real life incident involving singer Tony Bennett and two teenaged fans.