- HD 1080
- Runtime: 106m.
- Status: Released
- 0
- Languages: en
- Country: United States of America
- Director: George Roy Hill
- Stars: Peter Sellers, Tippy Walker, Merrie Spaeth, Paula Prentiss, Angela Lansbury
- keywords: puberty, infidelity, new york city, based on novel or book, ladykiller, admiration, central park, concert pianist
- Production_studio: Pan Arts
- Slogan: Step into the world of Henry Orient...and meet two junior-size misses and one king-size nut!
- providers: ScreenPix Apple TV Channel
- The The World of Henry Orient is featured in the top rankings of 1964
- #61 in Top Comedy Movies of 1964
A mischievous, adventuresome fourteen-year-old girl and her best friend begin following an eccentric concert pianist around New York City after she develops a crush on him.