Henry Orient (Peter Sellers) is a madly egocentric and overly amorous avant-garde concert pianist who is hilariously pursued all around New York City by two 14-year-old fans. The girls, Val (Tippy Walker) and Gil (Merrie Spaeth) chase a harassed Henry all over the city, thwarting his afternoon liaisons with a married woman and leaving utter chaos behind them - until Val's sexually promiscuous mother appears on the scene to put a stop to the girls' shenanigans.

East 47th Street and 1st Avenue, Manhattan.

East 83rd Street and East End Avenue, Manhattan.

(Near East River) East 83rd Street and East End Avenue, Manhattan.

Conservatory Water Central Park, (from 72nd to 75th Street) Manhattan.

Alice in Wonderland, Central Park (East 74th Street) Manhattan.

Bow Bridge (Mid-Park at 74th Street) Central Park, Manhattan.

Washington Mews and 5th Avenue, Manhattan.

Washington Square North, Greenwich Village, Manhattan.

Washington Square Park, Greenwich Village, Manhattan.

10 Grove Street and Bedford Street, Manhattan.

The Mall, Central Park, Manhattan.