No Small Affair is a 1984 American comedy-drama film directed by Jerry Schatzberg and starring Jon Cryer and Demi Moore.

The 16-year-old amateur photographer Charles (Jon Cryer) accidentally takes a photo of Laura (Demi Moore) while shooting the pier and falls in love with her when he develops the picture.

Using the publicity photos he took, and all of his savings, Charles attempts to boost her performing career by starting an ad campaign without her knowing on the city's taxis — with unexpected results.

No Small Affair originally went into production in 1981, under director Martin Ritt, and planned to star Matthew Broderick and Sally Field in the lead roles.

[5] The Christian Science Monitor's David Sterritt wrote "Jerry Schatzberg,...who worked with still pictures before moving to cinema, he cares more about capturing the visual charms of San Francisco than smoothly unfolding the happy-sad story.